Solve equations 3 7 X 1 14 3 28

Shift, x-14 = 3/7-3/28, i.e., x-14/14 = 12/28-3/28, therefore, x-14/14 = x-9/28

So, x = 1/14 + 9/28

Solution, x = 11/28

x = 12/28 - 3/28 + 2/28 = 11/28

The obese Qiu Ziruo is farting.

First, the solution is 33 8x = 22 7, which can be obtained by multiplying the slow rocks through the crossing:

33/8x = 22/7

7 × 33x = 22 × 8

x = 22 × 8 ÷ 7 × 33)

x = 352/231

Next, the solution 1x 4 = 2 15 can be obtained by cross-multiplication: Caution.

1x/4 = 2/15

15 × 1x = 4 × 2

x = 8/15

Therefore, the code of the system of equations is solved as:

x = 352 231 and x = 8 15.

2/3 = 2/3

x = 2/3 1/3

x = 10/221 x = 5/7

x = 5/7 10/21

x = 3 3/28 x = 48

x = 48 3/8

x=128

7/18 divided by x equals 14/22

x = 7 18 divided by 14 22

x = 7 18 times 22 14

x=11/18

6-3x 7 = 14 x or 3

3x=6/7-3/14

3x=9/14

x=9 Hengfangwu 14 times 1 Dayan 3

x=3/14

3 of 4 points - x = 11 of 20 points

x=3/4-11/20

x=15/20-11/20

x=4/20

x=1 5x-7 points of Dong Peichang 3 = 21 points of 13x=13 21 + 3 7

x=13/21+9/21

x=22/21

The two sides of the equation are multiplied and cultivated to 36 (the least common multiple of 3, 4, 18 with the number of leads) to obtain: the cavity 24x+27x=34,51x=34,x=2 3

Multiply the two sides of the equation by 36 (the least common multiple of 3,4,18) to get: 24x+27x=34,51x=34,x=2 3,1,3 imitation base 2x + 3/4 = 17/18 solution (2/3 + 3/4) x = 8/18 + 8/12 + 9x = 17/18

17 x 12 = 17 18 out of 18

x = 17/18 17 12,2, 2/3 x + 3/4 x = 17/18 multiplied by 36 on both sides.

24x＋27x=34

51x=34

x=34／51

x=2 3,1, divide the front pass to get 8 12x+9 simple bend 12x=17 18 to get 17 12x=17 18 both sides with 17 12 12 18 is 2 3,0, remove the denominator, multiply both sides of the equation by 36 to get: 12*2x+9*3x=2*17

24x+27x=34

51x=34

x=2/3,0,