9u+9v-4(6u-3v)=

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Solution for 9u+9v-4(6u-3v)= equation:


Simplifying
9u + 9v + -4(6u + -3v) = 0
9u + 9v + (6u * -4 + -3v * -4) = 0
9u + 9v + (-24u + 12v) = 0

Reorder the terms:
9u + -24u + 9v + 12v = 0

Combine like terms: 9u + -24u = -15u
-15u + 9v + 12v = 0

Combine like terms: 9v + 12v = 21v
-15u + 21v = 0

Solving
-15u + 21v = 0

Solving for variable 'u'.

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

Add '-21v' to each side of the equation.
-15u + 21v + -21v = 0 + -21v

Combine like terms: 21v + -21v = 0
-15u + 0 = 0 + -21v
-15u = 0 + -21v
Remove the zero:
-15u = -21v

Divide each side by '-15'.
u = 1.4v

Simplifying
u = 1.4v

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