Question

Which expression is equivalent to 2(3 - x) - 12 + 4x?

2x - 6
3х - 6
3x-7
2x - 7

Answer 1

2x - 6

Explanation:

2(3 - x) - 12 + 4x =

6 - 2x - 12 + 4x =

-6 + 2x =

2x - 6