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

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


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

Reorder the terms:
-3(-4 + x) + 2x + 4 = 12
(-4 * -3 + x * -3) + 2x + 4 = 12
(12 + -3x) + 2x + 4 = 12

Reorder the terms:
12 + 4 + -3x + 2x = 12

Combine like terms: 12 + 4 = 16
16 + -3x + 2x = 12

Combine like terms: -3x + 2x = -1x
16 + -1x = 12

Solving
16 + -1x = 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 + -1x = 12 + -16

Combine like terms: 16 + -16 = 0
0 + -1x = 12 + -16
-1x = 12 + -16

Combine like terms: 12 + -16 = -4
-1x = -4

Divide each side by '-1'.
x = 4

Simplifying
x = 4

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