Answer :
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
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
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