What is the answer to -4(-x+(-2))-2x+5=31 ?

The answer to -4(-x+(-2))-2x+5=31 is x=9

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-4(-x+(-2))-2x+5=31

- 4 (- x + (- 2)) - 2 x + 5 = 31

x = 9

Solution steps

- 4 (- x + (- 2)) - 2 x + 5 = 31

- 4 (- x - 2) - 2 x + 5 = 31

Move

5

to the right side

- 4 (- x - 2) - 2 x = 26

Expand

- 4 (- x - 2) - 2 x : 2 x + 8

2 x + 8 = 26

Move

8

to the right side

2 x = 18

Divide both sides by

2

x = 9

x, \frac{1}{2} x - \frac{1}{4} y = 1

y, 10 x - 5 y = 15

8 x - 5 = - 37

- 5 = \frac{x - 1}{8}

y = \frac{1}{2} (4) - 2

What is the answer to -4(-x+(-2))-2x+5=31 ?
The answer to -4(-x+(-2))-2x+5=31 is x=9
Solve for x: -4(-x+(-2))-2x+5=31
The solution is x=9