-7-5-2x+-8=

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Solution for -7-5-2x+-8= equation: 


Simplifying
-7 + -5 + -2x + -8 = 0

Reorder the terms:
-7 + -5 + -8 + -2x = 0

Combine like terms: -7 + -5 = -12
-12 + -8 + -2x = 0

Combine like terms: -12 + -8 = -20
-20 + -2x = 0

Solving
-20 + -2x = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '20' to each side of the equation.
-20 + 20 + -2x = 0 + 20

Combine like terms: -20 + 20 = 0
0 + -2x = 0 + 20
-2x = 0 + 20

Combine like terms: 0 + 20 = 20
-2x = 20

Divide each side by '-2'.
x = -10

Simplifying
x = -10

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