12-(5u+v)-4(u-6)+2v=

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Solution for 12-(5u+v)-4(u-6)+2v= equation:


Simplifying
12 + -1(5u + v) + -4(u + -6) + 2v = 0
12 + (5u * -1 + v * -1) + -4(u + -6) + 2v = 0
12 + (-5u + -1v) + -4(u + -6) + 2v = 0

Reorder the terms:
12 + -5u + -1v + -4(-6 + u) + 2v = 0
12 + -5u + -1v + (-6 * -4 + u * -4) + 2v = 0
12 + -5u + -1v + (24 + -4u) + 2v = 0

Reorder the terms:
12 + 24 + -5u + -4u + -1v + 2v = 0

Combine like terms: 12 + 24 = 36
36 + -5u + -4u + -1v + 2v = 0

Combine like terms: -5u + -4u = -9u
36 + -9u + -1v + 2v = 0

Combine like terms: -1v + 2v = 1v
36 + -9u + 1v = 0

Solving
36 + -9u + 1v = 0

Solving for variable 'u'.

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

Add '-36' to each side of the equation.
36 + -9u + -36 + 1v = 0 + -36

Reorder the terms:
36 + -36 + -9u + 1v = 0 + -36

Combine like terms: 36 + -36 = 0
0 + -9u + 1v = 0 + -36
-9u + 1v = 0 + -36

Combine like terms: 0 + -36 = -36
-9u + 1v = -36

Add '-1v' to each side of the equation.
-9u + 1v + -1v = -36 + -1v

Combine like terms: 1v + -1v = 0
-9u + 0 = -36 + -1v
-9u = -36 + -1v

Divide each side by '-9'.
u = 4 + 0.1111111111v

Simplifying
u = 4 + 0.1111111111v

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