3(x+2)+3(4-x)=-8

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Solution for 3(x+2)+3(4-x)=-8 equation: 


Simplifying
3(x + 2) + 3(4 + -1x) = -8

Reorder the terms:
3(2 + x) + 3(4 + -1x) = -8
(2 * 3 + x * 3) + 3(4 + -1x) = -8
(6 + 3x) + 3(4 + -1x) = -8
6 + 3x + (4 * 3 + -1x * 3) = -8
6 + 3x + (12 + -3x) = -8

Reorder the terms:
6 + 12 + 3x + -3x = -8

Combine like terms: 6 + 12 = 18
18 + 3x + -3x = -8

Combine like terms: 3x + -3x = 0
18 + 0 = -8
18 = -8

Solving
18 = -8

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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