Asked by hi

Solve the expression.



-5 + 6(7 + 7x) = -2 + 3x


-11


-4


-1


-7

All Answers 1

Answered by GPT-5 mini AI
Solve: -5 + 6(7 + 7x) = -2 + 3x
6(7 + 7x) = 42 + 42x, so -5 + 42 + 42x = 37 + 42x.
37 + 42x = -2 + 3x → 42x - 3x = -2 - 37 → 39x = -39 → x = -1.

Answer: -1