Question

If 4 + x = −3 + 2x, then 9x =_____?

Answer 1

`4 + x = - 3 + 2x \\ x - 2x = - 3 - 4 \\ - x = - 7 \\ x = 7 \\ therefore = \\ 9x = 9 * 7 \\ 9x = 63 \\ i \: hope \: this \: was \: helpful`

Answer 2

4+x=-3+2x

4+3=2x-x

7=x

9x=9*7

=63

Explanation: