12X-8+4X+4=3X-56

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Solution for 12X-8+4X+4=3X-56 equation:


Simplifying
12X + -8 + 4X + 4 = 3X + -56

Reorder the terms:
-8 + 4 + 12X + 4X = 3X + -56

Combine like terms: -8 + 4 = -4
-4 + 12X + 4X = 3X + -56

Combine like terms: 12X + 4X = 16X
-4 + 16X = 3X + -56

Reorder the terms:
-4 + 16X = -56 + 3X

Solving
-4 + 16X = -56 + 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.
-4 + 16X + -3X = -56 + 3X + -3X

Combine like terms: 16X + -3X = 13X
-4 + 13X = -56 + 3X + -3X

Combine like terms: 3X + -3X = 0
-4 + 13X = -56 + 0
-4 + 13X = -56

Add '4' to each side of the equation.
-4 + 4 + 13X = -56 + 4

Combine like terms: -4 + 4 = 0
0 + 13X = -56 + 4
13X = -56 + 4

Combine like terms: -56 + 4 = -52
13X = -52

Divide each side by '13'.
X = -4

Simplifying
X = -4

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