-6u+7-2+4u=

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


Simplifying
-6u + 7 + -2 + 4u = 0

Reorder the terms:
7 + -2 + -6u + 4u = 0

Combine like terms: 7 + -2 = 5
5 + -6u + 4u = 0

Combine like terms: -6u + 4u = -2u
5 + -2u = 0

Solving
5 + -2u = 0

Solving for variable 'u'.

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

Add '-5' to each side of the equation.
5 + -5 + -2u = 0 + -5

Combine like terms: 5 + -5 = 0
0 + -2u = 0 + -5
-2u = 0 + -5

Combine like terms: 0 + -5 = -5
-2u = -5

Divide each side by '-2'.
u = 2.5

Simplifying
u = 2.5

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