-5u+7v=8

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Solution for -5u+7v=8 equation: 


Simplifying
-5u + 7v = 8

Solving
-5u + 7v = 8

Solving for variable 'u'.

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

Add '-7v' to each side of the equation.
-5u + 7v + -7v = 8 + -7v

Combine like terms: 7v + -7v = 0
-5u + 0 = 8 + -7v
-5u = 8 + -7v

Divide each side by '-5'.
u = -1.6 + 1.4v

Simplifying
u = -1.6 + 1.4v

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