18(-9+2x)=-18x-12(-x-11)

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Solution for 18(-9+2x)=-18x-12(-x-11) equation:


Simplifying
18(-9 + 2x) = -18x + -12(-1x + -11)
(-9 * 18 + 2x * 18) = -18x + -12(-1x + -11)
(-162 + 36x) = -18x + -12(-1x + -11)

Reorder the terms:
-162 + 36x = -18x + -12(-11 + -1x)
-162 + 36x = -18x + (-11 * -12 + -1x * -12)
-162 + 36x = -18x + (132 + 12x)

Reorder the terms:
-162 + 36x = 132 + -18x + 12x

Combine like terms: -18x + 12x = -6x
-162 + 36x = 132 + -6x

Solving
-162 + 36x = 132 + -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.
-162 + 36x + 6x = 132 + -6x + 6x

Combine like terms: 36x + 6x = 42x
-162 + 42x = 132 + -6x + 6x

Combine like terms: -6x + 6x = 0
-162 + 42x = 132 + 0
-162 + 42x = 132

Add '162' to each side of the equation.
-162 + 162 + 42x = 132 + 162

Combine like terms: -162 + 162 = 0
0 + 42x = 132 + 162
42x = 132 + 162

Combine like terms: 132 + 162 = 294
42x = 294

Divide each side by '42'.
x = 7

Simplifying
x = 7

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