-12-2=4u-6u

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Solution for -12-2=4u-6u equation:


Simplifying
-12 + -2 = 4u + -6u

Combine like terms: -12 + -2 = -14
-14 = 4u + -6u

Combine like terms: 4u + -6u = -2u
-14 = -2u

Solving
-14 = -2u

Solving for variable 'u'.

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

Add '2u' to each side of the equation.
-14 + 2u = -2u + 2u

Combine like terms: -2u + 2u = 0
-14 + 2u = 0

Add '14' to each side of the equation.
-14 + 14 + 2u = 0 + 14

Combine like terms: -14 + 14 = 0
0 + 2u = 0 + 14
2u = 0 + 14

Combine like terms: 0 + 14 = 14
2u = 14

Divide each side by '2'.
u = 7

Simplifying
u = 7

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