3(u+5)=2u-4+u

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Solution for 3(u+5)=2u-4+u equation:


Simplifying
3(u + 5) = 2u + -4 + u

Reorder the terms:
3(5 + u) = 2u + -4 + u
(5 * 3 + u * 3) = 2u + -4 + u
(15 + 3u) = 2u + -4 + u

Reorder the terms:
15 + 3u = -4 + 2u + u

Combine like terms: 2u + u = 3u
15 + 3u = -4 + 3u

Add '-3u' to each side of the equation.
15 + 3u + -3u = -4 + 3u + -3u

Combine like terms: 3u + -3u = 0
15 + 0 = -4 + 3u + -3u
15 = -4 + 3u + -3u

Combine like terms: 3u + -3u = 0
15 = -4 + 0
15 = -4

Solving
15 = -4

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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