2x-4x+4=x-3+7

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Solution for 2x-4x+4=x-3+7 equation:


Simplifying
2x + -4x + 4 = x + -3 + 7

Reorder the terms:
4 + 2x + -4x = x + -3 + 7

Combine like terms: 2x + -4x = -2x
4 + -2x = x + -3 + 7

Reorder the terms:
4 + -2x = -3 + 7 + x

Combine like terms: -3 + 7 = 4
4 + -2x = 4 + x

Add '-4' to each side of the equation.
4 + -4 + -2x = 4 + -4 + x

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

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

Solving
-2x = x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-2x + -1x = x + -1x

Combine like terms: -2x + -1x = -3x
-3x = x + -1x

Combine like terms: x + -1x = 0
-3x = 0

Divide each side by '-3'.
x = 0

Simplifying
x = 0

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