8+2a-5+a-3a-7=

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Solution for 8+2a-5+a-3a-7= equation:


Simplifying
8 + 2a + -5 + a + -3a + -7 = 0

Reorder the terms:
8 + -5 + -7 + 2a + a + -3a = 0

Combine like terms: 8 + -5 = 3
3 + -7 + 2a + a + -3a = 0

Combine like terms: 3 + -7 = -4
-4 + 2a + a + -3a = 0

Combine like terms: 2a + a = 3a
-4 + 3a + -3a = 0

Combine like terms: 3a + -3a = 0
-4 + 0 = 0
-4 = 0

Solving
-4 = 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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