-12=4u+4

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Solution for -12=4u+4 equation:


Simplifying
-12 = 4u + 4

Reorder the terms:
-12 = 4 + 4u

Solving
-12 = 4 + 4u

Solving for variable 'u'.

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

Add '-4u' to each side of the equation.
-12 + -4u = 4 + 4u + -4u

Combine like terms: 4u + -4u = 0
-12 + -4u = 4 + 0
-12 + -4u = 4

Add '12' to each side of the equation.
-12 + 12 + -4u = 4 + 12

Combine like terms: -12 + 12 = 0
0 + -4u = 4 + 12
-4u = 4 + 12

Combine like terms: 4 + 12 = 16
-4u = 16

Divide each side by '-4'.
u = -4

Simplifying
u = -4

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