8-3u=3u-8-8u

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Solution for 8-3u=3u-8-8u equation:


Simplifying
8 + -3u = 3u + -8 + -8u

Reorder the terms:
8 + -3u = -8 + 3u + -8u

Combine like terms: 3u + -8u = -5u
8 + -3u = -8 + -5u

Solving
8 + -3u = -8 + -5u

Solving for variable 'u'.

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

Add '5u' to each side of the equation.
8 + -3u + 5u = -8 + -5u + 5u

Combine like terms: -3u + 5u = 2u
8 + 2u = -8 + -5u + 5u

Combine like terms: -5u + 5u = 0
8 + 2u = -8 + 0
8 + 2u = -8

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

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

Combine like terms: -8 + -8 = -16
2u = -16

Divide each side by '2'.
u = -8

Simplifying
u = -8

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