4a-20+2a-8-6a-12=

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Solution for 4a-20+2a-8-6a-12= equation:


Simplifying
4a + -20 + 2a + -8 + -6a + -12 = 0

Reorder the terms:
-20 + -8 + -12 + 4a + 2a + -6a = 0

Combine like terms: -20 + -8 = -28
-28 + -12 + 4a + 2a + -6a = 0

Combine like terms: -28 + -12 = -40
-40 + 4a + 2a + -6a = 0

Combine like terms: 4a + 2a = 6a
-40 + 6a + -6a = 0

Combine like terms: 6a + -6a = 0
-40 + 0 = 0
-40 = 0

Solving
-40 = 0

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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