-3u+5=28

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Solution for -3u+5=28 equation: 


Simplifying
-3u + 5 = 28

Reorder the terms:
5 + -3u = 28

Solving
5 + -3u = 28

Solving for variable 'u'.

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

Add '-5' to each side of the equation.
5 + -5 + -3u = 28 + -5

Combine like terms: 5 + -5 = 0
0 + -3u = 28 + -5
-3u = 28 + -5

Combine like terms: 28 + -5 = 23
-3u = 23

Divide each side by '-3'.
u = -7.666666667

Simplifying
u = -7.666666667

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