Question

f) 2.( 3x + 4) = - 10
g) 5.(2x - 6) = 3.(2x + 2)​

Answer 1

f) 2.( 3x + 4) = - 10

6x+8=-10

6x=-10-8

6x=-18÷6

x=-3

g) 5.(2x - 6) = 3.(2x + 2)​

10x-30=6x+6

10x-6x=30+6

16x=36

x=36/16

Espero ter ajudado!!!:)