Question

Help me with number 4 plzzzzzz

Answer 1

Answer: x=8

Explanation:

To solve for x, we want to use our algebraic properties to isolate x.

`-(1)/(2)x-7=-11` [add both sides by 7]

`-(1)/(2)x=-4` [multiply both sides by -2]

`x=8`

Now, we know that x=8.