12=-6u

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Solution for 12=-6u equation:


Simplifying
12 = -6u

Solving
12 = -6u

Solving for variable 'u'.

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

Add '6u' to each side of the equation.
12 + 6u = -6u + 6u

Combine like terms: -6u + 6u = 0
12 + 6u = 0

Add '-12' to each side of the equation.
12 + -12 + 6u = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 6u = 0 + -12
6u = 0 + -12

Combine like terms: 0 + -12 = -12
6u = -12

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

Simplifying
u = -2

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