4(-3u+3)-u=

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


Simplifying
4(-3u + 3) + -1u = 0

Reorder the terms:
4(3 + -3u) + -1u = 0
(3 * 4 + -3u * 4) + -1u = 0
(12 + -12u) + -1u = 0

Combine like terms: -12u + -1u = -13u
12 + -13u = 0

Solving
12 + -13u = 0

Solving for variable 'u'.

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

Add '-12' to each side of the equation.
12 + -12 + -13u = 0 + -12

Combine like terms: 12 + -12 = 0
0 + -13u = 0 + -12
-13u = 0 + -12

Combine like terms: 0 + -12 = -12
-13u = -12

Divide each side by '-13'.
u = 0.9230769231

Simplifying
u = 0.9230769231

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