2x-7+8x+12=13-7x+x

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Solution for 2x-7+8x+12=13-7x+x equation:


Simplifying
2x + -7 + 8x + 12 = 13 + -7x + x

Reorder the terms:
-7 + 12 + 2x + 8x = 13 + -7x + x

Combine like terms: -7 + 12 = 5
5 + 2x + 8x = 13 + -7x + x

Combine like terms: 2x + 8x = 10x
5 + 10x = 13 + -7x + x

Combine like terms: -7x + x = -6x
5 + 10x = 13 + -6x

Solving
5 + 10x = 13 + -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
5 + 10x + 6x = 13 + -6x + 6x

Combine like terms: 10x + 6x = 16x
5 + 16x = 13 + -6x + 6x

Combine like terms: -6x + 6x = 0
5 + 16x = 13 + 0
5 + 16x = 13

Add '-5' to each side of the equation.
5 + -5 + 16x = 13 + -5

Combine like terms: 5 + -5 = 0
0 + 16x = 13 + -5
16x = 13 + -5

Combine like terms: 13 + -5 = 8
16x = 8

Divide each side by '16'.
x = 0.5

Simplifying
x = 0.5

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