12-.3u=12

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Solution for 12-.3u=12 equation: 


Simplifying
12 + -0.3u = 12

Add '-12' to each side of the equation.
12 + -12 + -0.3u = 12 + -12

Combine like terms: 12 + -12 = 0
0 + -0.3u = 12 + -12
-0.3u = 12 + -12

Combine like terms: 12 + -12 = 0
-0.3u = 0

Solving
-0.3u = 0

Solving for variable 'u'.

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

Divide each side by '-0.3'.
u = 0

Simplifying
u = 0

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