-4u-2=-30

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


Simplifying
-4u + -2 = -30

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

Solving
-2 + -4u = -30

Solving for variable 'u'.

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

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

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

Combine like terms: -30 + 2 = -28
-4u = -28

Divide each side by '-4'.
u = 7

Simplifying
u = 7

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