6x-3(-2x+18)=54

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Solution for 6x-3(-2x+18)=54 equation:


Simplifying
6x + -3(-2x + 18) = 54

Reorder the terms:
6x + -3(18 + -2x) = 54
6x + (18 * -3 + -2x * -3) = 54
6x + (-54 + 6x) = 54

Reorder the terms:
-54 + 6x + 6x = 54

Combine like terms: 6x + 6x = 12x
-54 + 12x = 54

Solving
-54 + 12x = 54

Solving for variable 'x'.

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

Add '54' to each side of the equation.
-54 + 54 + 12x = 54 + 54

Combine like terms: -54 + 54 = 0
0 + 12x = 54 + 54
12x = 54 + 54

Combine like terms: 54 + 54 = 108
12x = 108

Divide each side by '12'.
x = 9

Simplifying
x = 9

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