4X-20=12X-12

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Solution for 4X-20=12X-12 equation: 


Simplifying
4X + -20 = 12X + -12

Reorder the terms:
-20 + 4X = 12X + -12

Reorder the terms:
-20 + 4X = -12 + 12X

Solving
-20 + 4X = -12 + 12X

Solving for variable 'X'.

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

Add '-12X' to each side of the equation.
-20 + 4X + -12X = -12 + 12X + -12X

Combine like terms: 4X + -12X = -8X
-20 + -8X = -12 + 12X + -12X

Combine like terms: 12X + -12X = 0
-20 + -8X = -12 + 0
-20 + -8X = -12

Add '20' to each side of the equation.
-20 + 20 + -8X = -12 + 20

Combine like terms: -20 + 20 = 0
0 + -8X = -12 + 20
-8X = -12 + 20

Combine like terms: -12 + 20 = 8
-8X = 8

Divide each side by '-8'.
X = -1

Simplifying
X = -1

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