-3u-18=-34-u

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Solution for -3u-18=-34-u equation:


Simplifying
-3u + -18 = -34 + -1u

Reorder the terms:
-18 + -3u = -34 + -1u

Solving
-18 + -3u = -34 + -1u

Solving for variable 'u'.

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

Add 'u' to each side of the equation.
-18 + -3u + u = -34 + -1u + u

Combine like terms: -3u + u = -2u
-18 + -2u = -34 + -1u + u

Combine like terms: -1u + u = 0
-18 + -2u = -34 + 0
-18 + -2u = -34

Add '18' to each side of the equation.
-18 + 18 + -2u = -34 + 18

Combine like terms: -18 + 18 = 0
0 + -2u = -34 + 18
-2u = -34 + 18

Combine like terms: -34 + 18 = -16
-2u = -16

Divide each side by '-2'.
u = 8

Simplifying
u = 8

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