Bai Bai is 10 years old this year, and his mother is 35 years old this year, how old is Bai Bai when

Solution: Mom is 35-10=25 years older than Baibai.

White age (35-10) (6-1) = 25 5 = 5 years.

Bai Bai 5 years old Mom 5 + 25 = 6x5 = 30 years old Answer: When the mother's age is 6 times that of Bai Bai, Bai Bai is 5 years old.

The mother is 35-10 = 25 years older than the white age, and the mother's age is 6 times that of the white white, then the mother is 5 times older than the white age, 25 5 = 5, when the white white is 5 years old, the mother is 5 + 25 = 30 years old, which is 6 times the white age.

According to the inscription column, it is calculated as follows:

5 years old. When mom is 6 times the age of Baibai, Baibai is 5 years old.

When the mother's age is 6 times that of vain, it means that the mother is 60 years old, and the mother is older than the child, 25 years old, and the child's current age should be, 60-25, which is equal to 35 years old.

Set to be white x years old, mother y years old. Mom is 35-10=25 bigger than white, so the equation can be listed.

y-x＝25

6x y solution to y 25+x

Bring y25+x into 6x y.

6x＝25+x

Solve x 5 i.e., when Bai Bai is 5 years old, the mother's age is 6 times that of Bai Bai.

Bye-bye, I'm ten years old this year, my mom is 35 years old, when my mother's age is in vain, how old is bye bye when I slip back? Because the age of Bye Bye and Mom is too close, there is no solution to this question, and there is a problem with this question.

When the mother's age is 6 times that of vain, set the regression of x years, then.

35-x=(10-x)6

35-x=60-6x

x = 5 (years).

10--5=5 (years).

Bai Bai is 10 years old this year, and my mother is 35 years old this year.

The age of being a mother is 6 times that of vain, how old is vain.

When my mother was not in vain, my mother was 25 years old.

In vain is only 25 years younger than his mother.

When Baibai's age was five years old, his mother was 30 years old, and his mother's age was exactly six times that of Baibai.

Bai Bai is 10 years old this year, and my mother is 35 years old, and when my mother is 6 times the age of Bai Bai, Bai Bai is 5 years old.

5 years, first set x years of cheating pants after the grandmother's age is 5 times that of Lingling.

Lingling's age after 5 years: 8+x years old; Grandma's age: 60+x years old.

Rose anti-rent erection? 5 (8 + x) pure auspicious = 60 + x40 + 5x = 60 + x4x = 20

Calculation according to the meaning of the question column formula (38-10 3) (3-1) Problem solving ideas: The key words in the application problem are average, division is generally used, multiplication is generally used for multiples, and addition and subtraction are generally used for who is more or less than whom, and columnar formulas are applied according to the keywords. Problem solving process:

A: In another 4 years, my mother will be exactly 3 times my age.

Extended Data & Vertical Calculation - Calculation Process: Align the subtraction with the subtracted unit, and then match the corresponding counting unit respectively.

The number on the subtraction, not enough to subtract need to borrow 1 from the high position, the result can be obtained by calculating in turn, the subtraction is less than the subtracted number, the two numbers will be swapped and subtracted, and the final result will be added with a negative sign; The decimal part is subtracted by referring to the integer subtraction step;

Problem solving: Step 1: 8-0=8

Step 2: 3-3=0

According to the above calculation steps, the combined calculation result is 8

If you have any doubts, please ask and be satisfied.

Four years, you're 14, your mom is 42, just three times.

The problem is to find the common multiple of 30 and 36. The common multiples of 30 and 36 are 2, 3, and 6. So Lili may be 2 years old or 3 years old or 6 years old this year.

Solution: The common factors of 30 and 36 are: 1, 2, 3, 6.

So Xiaoli's age may be 1 year old, 2 years old, 3 years old and 6 years old.

Calculate your age first, mom is 32 years old this year, her age is 8 times your age, your age is 32 8 = 4 years old;

How old are you when your mom is 3 times your age? Calculate how much older your mother is than you, it is 32-4 = 28 years old, this is a constant fact.

Suppose your mother's age is three times your age, your age is x years old, 3x-x=28, simplify to get x=14, and the answer comes out. If you haven't learned to set unknowns, you can imagine that when your mother is 3 times your age, she is 28 years older than you, that is, when she is twice as old as you, she is 28 years older than you, and she is 28 2 = 14 years old.

According to the relationship that 32 is 8 times, it means that 32 8 = 4 years old; 32+x=3(4+x) gives x=10, 4+10=14 years old, that is, at 14 years old, the mother's age is 3 times.

You are 32 8 = 4 years old, and your mother is 32-4 = 28 years older than you. 28 (3-1) = 14, when you are 14 years old, your mom is 3 times your age. At that time, my mother was 42 years old.

Because 32 is 8 times as much as 4, the son is 4 years oldSuppose that after x years, the mother is 3 times older than the sonList the equation: 32+x=3(4+x).Solution: x=10So:

At this time, the son's age is 10 + 4 = 14 (years).

32 8 = 4 years old.

Set: X years later, my mom is 3 times my age.

32+x）÷（4+x）=3

x = 1010 + 4 = 14 years old.

I was 14 when my mom was 3 times my age.

32 8 = 4 years old.

My mother's age is twice my age after X years.

4+x）×3=32+x

12+3x=32+x

2x = 20x = 10 years.

4+10=14 years old.

Solution: (36-10) (3-1)=13(years), 13-10=3(years). A: After 3 years, my mother's age is 3 times that of Xiaoying.

Solution: After X years, my mother's age is 3 times that of Xiaoying, according to the topic.

36+x=3（10+x）

30+3x=36+x

2x = 6x = 3 (years).

A: After 3 years, my mother's age is 3 times that of Xiaoying.

Column equation solution, assuming that in x years, the mother's age is 3 times that of Xiaohong (8+x) 3=36+x

24+3x=36+x

2x=12 gives x=6

In another 6 years, my mother will be 3 times older than Xiaohong.

Assuming that it is for the next x years, a self-following equation can be listed:

3（bai8+x）=36+x

24+3x=36+x

24+2x=36

2x=36-24

x=6, so in another 6 years, Madu Ma's age is 3 times that of Xiaohong. dao

Your mom was 42 years old, and you were exactly 3 times as old as 14.