8(4-u)=4(u+3)

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Solution for 8(4-u)=4(u+3) equation: 


Simplifying
8(4 + -1u) = 4(u + 3)
(4 * 8 + -1u * 8) = 4(u + 3)
(32 + -8u) = 4(u + 3)

Reorder the terms:
32 + -8u = 4(3 + u)
32 + -8u = (3 * 4 + u * 4)
32 + -8u = (12 + 4u)

Solving
32 + -8u = 12 + 4u

Solving for variable 'u'.

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

Add '-4u' to each side of the equation.
32 + -8u + -4u = 12 + 4u + -4u

Combine like terms: -8u + -4u = -12u
32 + -12u = 12 + 4u + -4u

Combine like terms: 4u + -4u = 0
32 + -12u = 12 + 0
32 + -12u = 12

Add '-32' to each side of the equation.
32 + -32 + -12u = 12 + -32

Combine like terms: 32 + -32 = 0
0 + -12u = 12 + -32
-12u = 12 + -32

Combine like terms: 12 + -32 = -20
-12u = -20

Divide each side by '-12'.
u = 1.666666667

Simplifying
u = 1.666666667

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