15=-3(a+2)+3a

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Solution for 15=-3(a+2)+3a equation: 


Simplifying
15 = -3(a + 2) + 3a

Reorder the terms:
15 = -3(2 + a) + 3a
15 = (2 * -3 + a * -3) + 3a
15 = (-6 + -3a) + 3a

Combine like terms: -3a + 3a = 0
15 = -6 + 0
15 = -6

Solving
15 = -6

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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