712=8u

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Solution for 712=8u equation:


Simplifying
712 = 8u

Solving
712 = 8u

Solving for variable 'u'.

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

Add '-8u' to each side of the equation.
712 + -8u = 8u + -8u

Combine like terms: 8u + -8u = 0
712 + -8u = 0

Add '-712' to each side of the equation.
712 + -712 + -8u = 0 + -712

Combine like terms: 712 + -712 = 0
0 + -8u = 0 + -712
-8u = 0 + -712

Combine like terms: 0 + -712 = -712
-8u = -712

Divide each side by '-8'.
u = 89

Simplifying
u = 89

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