3x-7x+7=x-6+13

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Solution for 3x-7x+7=x-6+13 equation:


Simplifying
3x + -7x + 7 = x + -6 + 13

Reorder the terms:
7 + 3x + -7x = x + -6 + 13

Combine like terms: 3x + -7x = -4x
7 + -4x = x + -6 + 13

Reorder the terms:
7 + -4x = -6 + 13 + x

Combine like terms: -6 + 13 = 7
7 + -4x = 7 + x

Add '-7' to each side of the equation.
7 + -7 + -4x = 7 + -7 + x

Combine like terms: 7 + -7 = 0
0 + -4x = 7 + -7 + x
-4x = 7 + -7 + x

Combine like terms: 7 + -7 = 0
-4x = 0 + x
-4x = x

Solving
-4x = 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.
-4x + -1x = x + -1x

Combine like terms: -4x + -1x = -5x
-5x = x + -1x

Combine like terms: x + -1x = 0
-5x = 0

Divide each side by '-5'.
x = 0

Simplifying
x = 0

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