132=x+2(x-9)

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Solution for 132=x+2(x-9) equation:


Simplifying
132 = x + 2(x + -9)

Reorder the terms:
132 = x + 2(-9 + x)
132 = x + (-9 * 2 + x * 2)
132 = x + (-18 + 2x)

Reorder the terms:
132 = -18 + x + 2x

Combine like terms: x + 2x = 3x
132 = -18 + 3x

Solving
132 = -18 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
132 + -3x = -18 + 3x + -3x

Combine like terms: 3x + -3x = 0
132 + -3x = -18 + 0
132 + -3x = -18

Add '-132' to each side of the equation.
132 + -132 + -3x = -18 + -132

Combine like terms: 132 + -132 = 0
0 + -3x = -18 + -132
-3x = -18 + -132

Combine like terms: -18 + -132 = -150
-3x = -150

Divide each side by '-3'.
x = 50

Simplifying
x = 50

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