-2x+2x=-6(1+3x)+12(x+11)

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Solution for -2x+2x=-6(1+3x)+12(x+11) equation:


Simplifying
-2x + 2x = -6(1 + 3x) + 12(x + 11)

Combine like terms: -2x + 2x = 0
0 = -6(1 + 3x) + 12(x + 11)
0 = (1 * -6 + 3x * -6) + 12(x + 11)
0 = (-6 + -18x) + 12(x + 11)

Reorder the terms:
0 = -6 + -18x + 12(11 + x)
0 = -6 + -18x + (11 * 12 + x * 12)
0 = -6 + -18x + (132 + 12x)

Reorder the terms:
0 = -6 + 132 + -18x + 12x

Combine like terms: -6 + 132 = 126
0 = 126 + -18x + 12x

Combine like terms: -18x + 12x = -6x
0 = 126 + -6x

Solving
0 = 126 + -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
0 + 6x = 126 + -6x + 6x
Remove the zero:
6x = 126 + -6x + 6x

Combine like terms: -6x + 6x = 0
6x = 126 + 0
6x = 126

Divide each side by '6'.
x = 21

Simplifying
x = 21

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