12a-8=8a-16+4a

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Solution for 12a-8=8a-16+4a equation: 


Simplifying
12a + -8 = 8a + -16 + 4a

Reorder the terms:
-8 + 12a = 8a + -16 + 4a

Reorder the terms:
-8 + 12a = -16 + 8a + 4a

Combine like terms: 8a + 4a = 12a
-8 + 12a = -16 + 12a

Add '-12a' to each side of the equation.
-8 + 12a + -12a = -16 + 12a + -12a

Combine like terms: 12a + -12a = 0
-8 + 0 = -16 + 12a + -12a
-8 = -16 + 12a + -12a

Combine like terms: 12a + -12a = 0
-8 = -16 + 0
-8 = -16

Solving
-8 = -16

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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