-2u+(-2)=8

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Solution for -2u+(-2)=8 equation: 


Simplifying
-2u + (-2) = 8
-2u + -2 = 8

Reorder the terms:
-2 + -2u = 8

Solving
-2 + -2u = 8

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 + -2u = 8 + 2

Combine like terms: -2 + 2 = 0
0 + -2u = 8 + 2
-2u = 8 + 2

Combine like terms: 8 + 2 = 10
-2u = 10

Divide each side by '-2'.
u = -5

Simplifying
u = -5

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