-(-2x+4)-2x=4x-20

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Solution for -(-2x+4)-2x=4x-20 equation:


Simplifying
-1(-2x + 4) + -2x = 4x + -20

Reorder the terms:
-1(4 + -2x) + -2x = 4x + -20
(4 * -1 + -2x * -1) + -2x = 4x + -20
(-4 + 2x) + -2x = 4x + -20

Combine like terms: 2x + -2x = 0
-4 + 0 = 4x + -20
-4 = 4x + -20

Reorder the terms:
-4 = -20 + 4x

Solving
-4 = -20 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-4 + -4x = -20 + 4x + -4x

Combine like terms: 4x + -4x = 0
-4 + -4x = -20 + 0
-4 + -4x = -20

Add '4' to each side of the equation.
-4 + 4 + -4x = -20 + 4

Combine like terms: -4 + 4 = 0
0 + -4x = -20 + 4
-4x = -20 + 4

Combine like terms: -20 + 4 = -16
-4x = -16

Divide each side by '-4'.
x = 4

Simplifying
x = 4

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