Question

Solve for x.

I really, really need help with this. It went unanswered last time. If you do not know the answer then do not comment. It wastes points.

Answer 1

Answer:

10

Step-by-step explanation:

15+12x=13x+5

    -12x  -12x

15=x+5

-5      -5

x=10

Answer 2

Answer:

x=10

Step-by-step explanation:

If we substitute 10 into x in both expressions, we would come out with 15+120 and 130+5. Now these two expressions both equal 135, meaning that 10 would be the correct answer.