8=3(x+2)-12

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Solution for 8=3(x+2)-12 equation:


Simplifying
8 = 3(x + 2) + -12

Reorder the terms:
8 = 3(2 + x) + -12
8 = (2 * 3 + x * 3) + -12
8 = (6 + 3x) + -12

Reorder the terms:
8 = 6 + -12 + 3x

Combine like terms: 6 + -12 = -6
8 = -6 + 3x

Solving
8 = -6 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
8 + -3x = -6 + 3x + -3x

Combine like terms: 3x + -3x = 0
8 + -3x = -6 + 0
8 + -3x = -6

Add '-8' to each side of the equation.
8 + -8 + -3x = -6 + -8

Combine like terms: 8 + -8 = 0
0 + -3x = -6 + -8
-3x = -6 + -8

Combine like terms: -6 + -8 = -14
-3x = -14

Divide each side by '-3'.
x = 4.666666667

Simplifying
x = 4.666666667

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