-2(5x-7)+12x=9x

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Solution for -2(5x-7)+12x=9x equation:


Simplifying
-2(5x + -7) + 12x = 9x

Reorder the terms:
-2(-7 + 5x) + 12x = 9x
(-7 * -2 + 5x * -2) + 12x = 9x
(14 + -10x) + 12x = 9x

Combine like terms: -10x + 12x = 2x
14 + 2x = 9x

Solving
14 + 2x = 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
14 + 2x + -9x = 9x + -9x

Combine like terms: 2x + -9x = -7x
14 + -7x = 9x + -9x

Combine like terms: 9x + -9x = 0
14 + -7x = 0

Add '-14' to each side of the equation.
14 + -14 + -7x = 0 + -14

Combine like terms: 14 + -14 = 0
0 + -7x = 0 + -14
-7x = 0 + -14

Combine like terms: 0 + -14 = -14
-7x = -14

Divide each side by '-7'.
x = 2

Simplifying
x = 2

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