7u+5v-8(6u-9v)=

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Solution for 7u+5v-8(6u-9v)= equation:


Simplifying
7u + 5v + -8(6u + -9v) = 0
7u + 5v + (6u * -8 + -9v * -8) = 0
7u + 5v + (-48u + 72v) = 0

Reorder the terms:
7u + -48u + 5v + 72v = 0

Combine like terms: 7u + -48u = -41u
-41u + 5v + 72v = 0

Combine like terms: 5v + 72v = 77v
-41u + 77v = 0

Solving
-41u + 77v = 0

Solving for variable 'u'.

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

Add '-77v' to each side of the equation.
-41u + 77v + -77v = 0 + -77v

Combine like terms: 77v + -77v = 0
-41u + 0 = 0 + -77v
-41u = 0 + -77v
Remove the zero:
-41u = -77v

Divide each side by '-41'.
u = 1.87804878v

Simplifying
u = 1.87804878v

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