Question

How to solve 7( 2x + 2 ) -9 ( -1 + 6x )

Answer 1

Use distributive property first
14x+14+9-54x
Combine like-terms
-40x+23

Answer 2

7(2x+2)-9(-1+6x)=0

14x+14+9-54x=0

14x-54x+14+9=0

-40x+23=0

-40x= -23

x = -23÷40

x= -0.575

please mark this answer as brainlist