3(x+6)-2=12

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Solution for 3(x+6)-2=12 equation: 


Simplifying
3(x + 6) + -2 = 12

Reorder the terms:
3(6 + x) + -2 = 12
(6 * 3 + x * 3) + -2 = 12
(18 + 3x) + -2 = 12

Reorder the terms:
18 + -2 + 3x = 12

Combine like terms: 18 + -2 = 16
16 + 3x = 12

Solving
16 + 3x = 12

Solving for variable 'x'.

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

Add '-16' to each side of the equation.
16 + -16 + 3x = 12 + -16

Combine like terms: 16 + -16 = 0
0 + 3x = 12 + -16
3x = 12 + -16

Combine like terms: 12 + -16 = -4
3x = -4

Divide each side by '3'.
x = -1.333333333

Simplifying
x = -1.333333333

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