What is the answer to -(-4x-7)+x=-4-4 ?

The answer to -(-4x-7)+x=-4-4 is x=-3

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-(-4x-7)+x=-4-4

- (- 4 x - 7) + x = - 4 - 4

x = - 3

Solution steps

- (- 4 x - 7) + x = - 4 - 4

Subtract the numbers:

- 4 - 4 = - 8

- (- 4 x - 7) + x = - 8

Expand

- (- 4 x - 7) + x : 5 x + 7

5 x + 7 = - 8

Move

7

to the right side

5 x = - 15

Divide both sides by

5

x = - 3

1 + 3 (x - 1) = 4

- 8 = - 2 + b - 2 + b

\frac{1}{3} (9 x - 12) - 5 = 3

1 - \frac{2}{9} v = 4

2 x + 1 = \frac{1}{2}