9x+15+4x-4=2x

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Solution for 9x+15+4x-4=2x equation:


Simplifying
9x + 15 + 4x + -4 = 2x

Reorder the terms:
15 + -4 + 9x + 4x = 2x

Combine like terms: 15 + -4 = 11
11 + 9x + 4x = 2x

Combine like terms: 9x + 4x = 13x
11 + 13x = 2x

Solving
11 + 13x = 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.
11 + 13x + -2x = 2x + -2x

Combine like terms: 13x + -2x = 11x
11 + 11x = 2x + -2x

Combine like terms: 2x + -2x = 0
11 + 11x = 0

Add '-11' to each side of the equation.
11 + -11 + 11x = 0 + -11

Combine like terms: 11 + -11 = 0
0 + 11x = 0 + -11
11x = 0 + -11

Combine like terms: 0 + -11 = -11
11x = -11

Divide each side by '11'.
x = -1

Simplifying
x = -1

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