8+6x-4=9x+12-7x

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Solution for 8+6x-4=9x+12-7x equation:


Simplifying
8 + 6x + -4 = 9x + 12 + -7x

Reorder the terms:
8 + -4 + 6x = 9x + 12 + -7x

Combine like terms: 8 + -4 = 4
4 + 6x = 9x + 12 + -7x

Reorder the terms:
4 + 6x = 12 + 9x + -7x

Combine like terms: 9x + -7x = 2x
4 + 6x = 12 + 2x

Solving
4 + 6x = 12 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
4 + 6x + -2x = 12 + 2x + -2x

Combine like terms: 6x + -2x = 4x
4 + 4x = 12 + 2x + -2x

Combine like terms: 2x + -2x = 0
4 + 4x = 12 + 0
4 + 4x = 12

Add '-4' to each side of the equation.
4 + -4 + 4x = 12 + -4

Combine like terms: 4 + -4 = 0
0 + 4x = 12 + -4
4x = 12 + -4

Combine like terms: 12 + -4 = 8
4x = 8

Divide each side by '4'.
x = 2

Simplifying
x = 2

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