What is the solution to the equation 3 (2x + 5) = 3x + 4x?

a

X = 15

b.

X = 5

X=0

dx = 4

Answer: A

Step-by-step explanation:

Distribute the 3 (2x+5) which gives you 6x+15. Than add 3x+4x which gives you 7x. Subtract the 6x giving you 15=x or 15=1x, divide the one to get the x alone and you get A.