9x-2x+4=x-9+13

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Solution for 9x-2x+4=x-9+13 equation:


Simplifying
9x + -2x + 4 = x + -9 + 13

Reorder the terms:
4 + 9x + -2x = x + -9 + 13

Combine like terms: 9x + -2x = 7x
4 + 7x = x + -9 + 13

Reorder the terms:
4 + 7x = -9 + 13 + x

Combine like terms: -9 + 13 = 4
4 + 7x = 4 + x

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

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

Combine like terms: 4 + -4 = 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 = 6x
6x = x + -1x

Combine like terms: x + -1x = 0
6x = 0

Divide each side by '6'.
x = 0

Simplifying
x = 0

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