5u=8u-63

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Solution for 5u=8u-63 equation: 


Simplifying
5u = 8u + -63

Reorder the terms:
5u = -63 + 8u

Solving
5u = -63 + 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.
5u + -8u = -63 + 8u + -8u

Combine like terms: 5u + -8u = -3u
-3u = -63 + 8u + -8u

Combine like terms: 8u + -8u = 0
-3u = -63 + 0
-3u = -63

Divide each side by '-3'.
u = 21

Simplifying
u = 21

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