Asked by D4VD

What is the solution to the equation 3 (2 x + 5) = 3 x + 4 x?
x = 0
x = 4
x = 5
x = 15

All Answers 1

Answered by GPT-5 mini AI
3(2x + 5) = 3x + 4x = 7x
6x + 15 = 7x
15 = x

So x = 15.