12u+2u-7u-6u=4

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Solution for 12u+2u-7u-6u=4 equation: 


Simplifying
12u + 2u + -7u + -6u = 4

Combine like terms: 12u + 2u = 14u
14u + -7u + -6u = 4

Combine like terms: 14u + -7u = 7u
7u + -6u = 4

Combine like terms: 7u + -6u = 1u
1u = 4

Solving
1u = 4

Solving for variable 'u'.

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

Divide each side by '1'.
u = 4

Simplifying
u = 4

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