7u+3-6u=

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Solution for 7u+3-6u= equation: 


Simplifying
7u + 3 + -6u = 0

Reorder the terms:
3 + 7u + -6u = 0

Combine like terms: 7u + -6u = 1u
3 + 1u = 0

Solving
3 + 1u = 0

Solving for variable 'u'.

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

Add '-3' to each side of the equation.
3 + -3 + 1u = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 1u = 0 + -3
1u = 0 + -3

Combine like terms: 0 + -3 = -3
1u = -3

Divide each side by '1'.
u = -3

Simplifying
u = -3

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