9+2x-6=9-2x-9

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Solution for 9+2x-6=9-2x-9 equation:


Simplifying
9 + 2x + -6 = 9 + -2x + -9

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

Combine like terms: 9 + -6 = 3
3 + 2x = 9 + -2x + -9

Reorder the terms:
3 + 2x = 9 + -9 + -2x

Combine like terms: 9 + -9 = 0
3 + 2x = 0 + -2x
3 + 2x = -2x

Solving
3 + 2x = -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.
3 + 2x + 2x = -2x + 2x

Combine like terms: 2x + 2x = 4x
3 + 4x = -2x + 2x

Combine like terms: -2x + 2x = 0
3 + 4x = 0

Add '-3' to each side of the equation.
3 + -3 + 4x = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 4x = 0 + -3
4x = 0 + -3

Combine like terms: 0 + -3 = -3
4x = -3

Divide each side by '4'.
x = -0.75

Simplifying
x = -0.75

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