2x-9x+7=x-6+13

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Solution for 2x-9x+7=x-6+13 equation:


Simplifying
2x + -9x + 7 = x + -6 + 13

Reorder the terms:
7 + 2x + -9x = x + -6 + 13

Combine like terms: 2x + -9x = -7x
7 + -7x = x + -6 + 13

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

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

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

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

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

Solving
-7x = 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.
-7x + -1x = x + -1x

Combine like terms: -7x + -1x = -8x
-8x = x + -1x

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

Divide each side by '-8'.
x = 0

Simplifying
x = 0

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