3(2x+2)-6x+15=20

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Solution for 3(2x+2)-6x+15=20 equation: 


Simplifying
3(2x + 2) + -6x + 15 = 20

Reorder the terms:
3(2 + 2x) + -6x + 15 = 20
(2 * 3 + 2x * 3) + -6x + 15 = 20
(6 + 6x) + -6x + 15 = 20

Reorder the terms:
6 + 15 + 6x + -6x = 20

Combine like terms: 6 + 15 = 21
21 + 6x + -6x = 20

Combine like terms: 6x + -6x = 0
21 + 0 = 20
21 = 20

Solving
21 = 20

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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