-3(-2u-y)+2(2y-4)=

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Solution for -3(-2u-y)+2(2y-4)= equation:


Simplifying
-3(-2u + -1y) + 2(2y + -4) = 0
(-2u * -3 + -1y * -3) + 2(2y + -4) = 0
(6u + 3y) + 2(2y + -4) = 0

Reorder the terms:
6u + 3y + 2(-4 + 2y) = 0
6u + 3y + (-4 * 2 + 2y * 2) = 0
6u + 3y + (-8 + 4y) = 0

Reorder the terms:
-8 + 6u + 3y + 4y = 0

Combine like terms: 3y + 4y = 7y
-8 + 6u + 7y = 0

Solving
-8 + 6u + 7y = 0

Solving for variable 'u'.

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

Add '8' to each side of the equation.
-8 + 6u + 8 + 7y = 0 + 8

Reorder the terms:
-8 + 8 + 6u + 7y = 0 + 8

Combine like terms: -8 + 8 = 0
0 + 6u + 7y = 0 + 8
6u + 7y = 0 + 8

Combine like terms: 0 + 8 = 8
6u + 7y = 8

Add '-7y' to each side of the equation.
6u + 7y + -7y = 8 + -7y

Combine like terms: 7y + -7y = 0
6u + 0 = 8 + -7y
6u = 8 + -7y

Divide each side by '6'.
u = 1.333333333 + -1.166666667y

Simplifying
u = 1.333333333 + -1.166666667y

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