-3u+12=-17

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Solution for -3u+12=-17 equation: 


Simplifying
-3u + 12 = -17

Reorder the terms:
12 + -3u = -17

Solving
12 + -3u = -17

Solving for variable 'u'.

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

Add '-12' to each side of the equation.
12 + -12 + -3u = -17 + -12

Combine like terms: 12 + -12 = 0
0 + -3u = -17 + -12
-3u = -17 + -12

Combine like terms: -17 + -12 = -29
-3u = -29

Divide each side by '-3'.
u = 9.666666667

Simplifying
u = 9.666666667

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