-12+2(x-4)+1=(3x+2)-4

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Solution for -12+2(x-4)+1=(3x+2)-4 equation:


Simplifying
-12 + 2(x + -4) + 1 = (3x + 2) + -4

Reorder the terms:
-12 + 2(-4 + x) + 1 = (3x + 2) + -4
-12 + (-4 * 2 + x * 2) + 1 = (3x + 2) + -4
-12 + (-8 + 2x) + 1 = (3x + 2) + -4

Reorder the terms:
-12 + -8 + 1 + 2x = (3x + 2) + -4

Combine like terms: -12 + -8 = -20
-20 + 1 + 2x = (3x + 2) + -4

Combine like terms: -20 + 1 = -19
-19 + 2x = (3x + 2) + -4

Reorder the terms:
-19 + 2x = (2 + 3x) + -4

Remove parenthesis around (2 + 3x)
-19 + 2x = 2 + 3x + -4

Reorder the terms:
-19 + 2x = 2 + -4 + 3x

Combine like terms: 2 + -4 = -2
-19 + 2x = -2 + 3x

Solving
-19 + 2x = -2 + 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.
-19 + 2x + -3x = -2 + 3x + -3x

Combine like terms: 2x + -3x = -1x
-19 + -1x = -2 + 3x + -3x

Combine like terms: 3x + -3x = 0
-19 + -1x = -2 + 0
-19 + -1x = -2

Add '19' to each side of the equation.
-19 + 19 + -1x = -2 + 19

Combine like terms: -19 + 19 = 0
0 + -1x = -2 + 19
-1x = -2 + 19

Combine like terms: -2 + 19 = 17
-1x = 17

Divide each side by '-1'.
x = -17

Simplifying
x = -17

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