3u=5u-12

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Solution for 3u=5u-12 equation: 


Simplifying
3u = 5u + -12

Reorder the terms:
3u = -12 + 5u

Solving
3u = -12 + 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.
3u + -5u = -12 + 5u + -5u

Combine like terms: 3u + -5u = -2u
-2u = -12 + 5u + -5u

Combine like terms: 5u + -5u = 0
-2u = -12 + 0
-2u = -12

Divide each side by '-2'.
u = 6

Simplifying
u = 6

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