Question

Help please abhahahahjajananabbagqga

Answer 1

Hi there first you would need to solve 4x - 3 + 6x - 21 = 90 which is x = 57/5 hope it helps and im really sorry if its wrong.

Answer 2

the hint is the answer

Explanation:

put the x terms together then put the normal terms together.

6 + 4 = 10

-3 + -21 = -24

10x - 24