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

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


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

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

Combine like terms: 6x + -4x = 2x
8 + 2x = 9 + x + -7

Reorder the terms:
8 + 2x = 9 + -7 + x

Combine like terms: 9 + -7 = 2
8 + 2x = 2 + x

Solving
8 + 2x = 2 + 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.
8 + 2x + -1x = 2 + x + -1x

Combine like terms: 2x + -1x = 1x
8 + 1x = 2 + x + -1x

Combine like terms: x + -1x = 0
8 + 1x = 2 + 0
8 + 1x = 2

Add '-8' to each side of the equation.
8 + -8 + 1x = 2 + -8

Combine like terms: 8 + -8 = 0
0 + 1x = 2 + -8
1x = 2 + -8

Combine like terms: 2 + -8 = -6
1x = -6

Divide each side by '1'.
x = -6

Simplifying
x = -6

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