Question

a)x‐6(x+5)=‐6(x+5)‐3

b)3‐(x+4)=14+2x

c)2‐3(x+2)=7‐(x‐2)

d)5‐(x+1)=7+2x

e)2‐3(2x+1)=7x​

Answer 1

Resposta:

a) x = -57/11

b) x = -5

c) x = -13/2

d) x = -1

e) x = -1/13