4u+5v=30

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Solution for 4u+5v=30 equation: 


Simplifying
4u + 5v = 30

Solving
4u + 5v = 30

Solving for variable 'u'.

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

Add '-5v' to each side of the equation.
4u + 5v + -5v = 30 + -5v

Combine like terms: 5v + -5v = 0
4u + 0 = 30 + -5v
4u = 30 + -5v

Divide each side by '4'.
u = 7.5 + -1.25v

Simplifying
u = 7.5 + -1.25v

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