18=3(2x+2)

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


Simplifying
18 = 3(2x + 2)

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

Solving
18 = 6 + 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.
18 + -6x = 6 + 6x + -6x

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

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

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

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

Divide each side by '-6'.
x = 2

Simplifying
x = 2

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