Question

How many Solutions are there to the question below

5x + 48 + 7x = 12(x+4)
A. 0
B. Infinity
C.1

Answer 1

I think is B because any value of X makes the equation true

Answer 2

B

Explanation:

By expanding we can get

5x+7x+48=12x+48

Simplifying gets us

12x+48=48+12x

12x=12x

This is true for any number so therefore there are infinity solutions.