-2u+4=-30

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Solution for -2u+4=-30 equation: 


Simplifying
-2u + 4 = -30

Reorder the terms:
4 + -2u = -30

Solving
4 + -2u = -30

Solving for variable 'u'.

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

Add '-4' to each side of the equation.
4 + -4 + -2u = -30 + -4

Combine like terms: 4 + -4 = 0
0 + -2u = -30 + -4
-2u = -30 + -4

Combine like terms: -30 + -4 = -34
-2u = -34

Divide each side by '-2'.
u = 17

Simplifying
u = 17

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