8x+7-2x=2+5x-4

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Solution for 8x+7-2x=2+5x-4 equation:


Simplifying
8x + 7 + -2x = 2 + 5x + -4

Reorder the terms:
7 + 8x + -2x = 2 + 5x + -4

Combine like terms: 8x + -2x = 6x
7 + 6x = 2 + 5x + -4

Reorder the terms:
7 + 6x = 2 + -4 + 5x

Combine like terms: 2 + -4 = -2
7 + 6x = -2 + 5x

Solving
7 + 6x = -2 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
7 + 6x + -5x = -2 + 5x + -5x

Combine like terms: 6x + -5x = 1x
7 + 1x = -2 + 5x + -5x

Combine like terms: 5x + -5x = 0
7 + 1x = -2 + 0
7 + 1x = -2

Add '-7' to each side of the equation.
7 + -7 + 1x = -2 + -7

Combine like terms: 7 + -7 = 0
0 + 1x = -2 + -7
1x = -2 + -7

Combine like terms: -2 + -7 = -9
1x = -9

Divide each side by '1'.
x = -9

Simplifying
x = -9

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