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

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


Simplifying
12x + -1(2x + -12) = 5 + 9x

Reorder the terms:
12x + -1(-12 + 2x) = 5 + 9x
12x + (-12 * -1 + 2x * -1) = 5 + 9x
12x + (12 + -2x) = 5 + 9x

Reorder the terms:
12 + 12x + -2x = 5 + 9x

Combine like terms: 12x + -2x = 10x
12 + 10x = 5 + 9x

Solving
12 + 10x = 5 + 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.
12 + 10x + -9x = 5 + 9x + -9x

Combine like terms: 10x + -9x = 1x
12 + 1x = 5 + 9x + -9x

Combine like terms: 9x + -9x = 0
12 + 1x = 5 + 0
12 + 1x = 5

Add '-12' to each side of the equation.
12 + -12 + 1x = 5 + -12

Combine like terms: 12 + -12 = 0
0 + 1x = 5 + -12
1x = 5 + -12

Combine like terms: 5 + -12 = -7
1x = -7

Divide each side by '1'.
x = -7

Simplifying
x = -7

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