8=32+4u

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Solution for 8=32+4u equation:


Simplifying
8 = 32 + 4u

Solving
8 = 32 + 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.
8 + -4u = 32 + 4u + -4u

Combine like terms: 4u + -4u = 0
8 + -4u = 32 + 0
8 + -4u = 32

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

Combine like terms: 8 + -8 = 0
0 + -4u = 32 + -8
-4u = 32 + -8

Combine like terms: 32 + -8 = 24
-4u = 24

Divide each side by '-4'.
u = -6

Simplifying
u = -6

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