Pre-Module Assessment Algebra 1 grade 8

Question

Answer 1

The first step here is to cross multiply, you get:

9(x-3)=2(3x+9)

Distribute:

9x-27=6x+18

Get x on one side by -6x on both sides:

3x-27=18

Add 27 to both sides

3x=-9

Divide by 3 on both sides

x=-3

Goodluck!!!