-18(2x-9)=20-12x

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Solution for -18(2x-9)=20-12x equation:


Simplifying
-18(2x + -9) = 20 + -12x

Reorder the terms:
-18(-9 + 2x) = 20 + -12x
(-9 * -18 + 2x * -18) = 20 + -12x
(162 + -36x) = 20 + -12x

Solving
162 + -36x = 20 + -12x

Solving for variable 'x'.

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

Add '12x' to each side of the equation.
162 + -36x + 12x = 20 + -12x + 12x

Combine like terms: -36x + 12x = -24x
162 + -24x = 20 + -12x + 12x

Combine like terms: -12x + 12x = 0
162 + -24x = 20 + 0
162 + -24x = 20

Add '-162' to each side of the equation.
162 + -162 + -24x = 20 + -162

Combine like terms: 162 + -162 = 0
0 + -24x = 20 + -162
-24x = 20 + -162

Combine like terms: 20 + -162 = -142
-24x = -142

Divide each side by '-24'.
x = 5.916666667

Simplifying
x = 5.916666667

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