Question

Solve these-
1)17=10-y.Find y.
2)3(3x-7)=5(2x-3).Find x.
3)8x-13+15x=14.find x.

Answer 1

17=10-y
y=10-17
y=-7

2)
9x-27=10x-15
10x-9x=-27+15
x=-12

3)
8x-13+15x=14
23x=14+13
23x=27
x= 27/23

Answer 2

17 = 10 - Y y = 10 - 17 y = -7 2) 3(3x-7) = 5(2x-3) 9x - 21 = 10x - 15 10 X - 9x = -21+15 x = -6 3)8x -13 +15x = 14 23x = 14 + 13 23x = 27 x = 27/ 23