6(x-3)-12=18

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Solution for 6(x-3)-12=18 equation:


Simplifying
6(x + -3) + -12 = 18

Reorder the terms:
6(-3 + x) + -12 = 18
(-3 * 6 + x * 6) + -12 = 18
(-18 + 6x) + -12 = 18

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

Combine like terms: -18 + -12 = -30
-30 + 6x = 18

Solving
-30 + 6x = 18

Solving for variable 'x'.

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

Add '30' to each side of the equation.
-30 + 30 + 6x = 18 + 30

Combine like terms: -30 + 30 = 0
0 + 6x = 18 + 30
6x = 18 + 30

Combine like terms: 18 + 30 = 48
6x = 48

Divide each side by '6'.
x = 8

Simplifying
x = 8

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