Answer:
<u>Step-by-step explanation:</u>
9x + 2a = ac - bx
9x = ac - bx - 2a <em>subtracted 2a from both sides</em>
9x + bx = ac - 2a <em>added bx to both sides</em>
x(9 + b) = a(c - 2) <em>factored out x from the left and a from the right</em>
<em>divided both sides by 9+b</em>
Answer:
3/4(-4/7b+5/8)
Step-by-step explanation:
3/2(-4/14b+5/16)
3/4(-4/7b+5/8)