4(3x)-8+2x=-12

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Solution for 4(3x)-8+2x=-12 equation:


Simplifying
4(3x) + -8 + 2x = -12

Remove parenthesis around (3x)
4 * 3x + -8 + 2x = -12

Multiply 4 * 3
12x + -8 + 2x = -12

Reorder the terms:
-8 + 12x + 2x = -12

Combine like terms: 12x + 2x = 14x
-8 + 14x = -12

Solving
-8 + 14x = -12

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + 14x = -12 + 8

Combine like terms: -8 + 8 = 0
0 + 14x = -12 + 8
14x = -12 + 8

Combine like terms: -12 + 8 = -4
14x = -4

Divide each side by '14'.
x = -0.2857142857

Simplifying
x = -0.2857142857

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