-(-x+8)=20

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Solution for -(-x+8)=20 equation:


Simplifying
-1(-1x + 8) = 20

Reorder the terms:
-1(8 + -1x) = 20
(8 * -1 + -1x * -1) = 20
(-8 + 1x) = 20

Solving
-8 + 1x = 20

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + 1x = 20 + 8

Combine like terms: -8 + 8 = 0
0 + 1x = 20 + 8
1x = 20 + 8

Combine like terms: 20 + 8 = 28
1x = 28

Divide each side by '1'.
x = 28

Simplifying
x = 28

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