2x-x+7=7-3x

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


Simplifying
2x + -1x + 7 = 7 + -3x

Reorder the terms:
7 + 2x + -1x = 7 + -3x

Combine like terms: 2x + -1x = 1x
7 + 1x = 7 + -3x

Add '-7' to each side of the equation.
7 + -7 + 1x = 7 + -7 + -3x

Combine like terms: 7 + -7 = 0
0 + 1x = 7 + -7 + -3x
1x = 7 + -7 + -3x

Combine like terms: 7 + -7 = 0
1x = 0 + -3x
1x = -3x

Solving
1x = -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
1x + 3x = -3x + 3x

Combine like terms: 1x + 3x = 4x
4x = -3x + 3x

Combine like terms: -3x + 3x = 0
4x = 0

Divide each side by '4'.
x = 0

Simplifying
x = 0

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