2u+3u-18=-83

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Solution for 2u+3u-18=-83 equation:


Simplifying
2u + 3u + -18 = -83

Reorder the terms:
-18 + 2u + 3u = -83

Combine like terms: 2u + 3u = 5u
-18 + 5u = -83

Solving
-18 + 5u = -83

Solving for variable 'u'.

Move all terms containing u to the left, all other terms to the right.

Add '18' to each side of the equation.
-18 + 18 + 5u = -83 + 18

Combine like terms: -18 + 18 = 0
0 + 5u = -83 + 18
5u = -83 + 18

Combine like terms: -83 + 18 = -65
5u = -65

Divide each side by '5'.
u = -13

Simplifying
u = -13

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