Question

a) x-17=-9
b) 2x=-7
c) 3x+2=2x-11
d) 2x=16

Answer 1

a)
x - 17 = - 9
x = - 9 + 17
x = 8

b)
2x = - 7
x = - 7/2

c) 3x + 2 = 2x - 11
3x - 2x = - 11 - 2
x = - 13

d) 2x = 16
x = 16/2
x = 8