-2u=-8u+18

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Solution for -2u=-8u+18 equation: 


Simplifying
-2u = -8u + 18

Reorder the terms:
-2u = 18 + -8u

Solving
-2u = 18 + -8u

Solving for variable 'u'.

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

Add '8u' to each side of the equation.
-2u + 8u = 18 + -8u + 8u

Combine like terms: -2u + 8u = 6u
6u = 18 + -8u + 8u

Combine like terms: -8u + 8u = 0
6u = 18 + 0
6u = 18

Divide each side by '6'.
u = 3

Simplifying
u = 3

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