X+2x+6+7x=2x-2

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Solution for X+2x+6+7x=2x-2 equation:


Simplifying
X + 2x + 6 + 7x = 2x + -2

Reorder the terms:
6 + X + 2x + 7x = 2x + -2

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

Reorder the terms:
6 + X + 9x = -2 + 2x

Solving
6 + X + 9x = -2 + 2x

Solving for variable 'X'.

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

Add '-6' to each side of the equation.
6 + X + -6 + 9x = -2 + -6 + 2x

Reorder the terms:
6 + -6 + X + 9x = -2 + -6 + 2x

Combine like terms: 6 + -6 = 0
0 + X + 9x = -2 + -6 + 2x
X + 9x = -2 + -6 + 2x

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

Add '-9x' to each side of the equation.
X + 9x + -9x = -8 + 2x + -9x

Combine like terms: 9x + -9x = 0
X + 0 = -8 + 2x + -9x
X = -8 + 2x + -9x

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

Simplifying
X = -8 + -7x

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