8u+7=39

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Solution for 8u+7=39 equation: 


Simplifying
8u + 7 = 39

Reorder the terms:
7 + 8u = 39

Solving
7 + 8u = 39

Solving for variable 'u'.

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

Add '-7' to each side of the equation.
7 + -7 + 8u = 39 + -7

Combine like terms: 7 + -7 = 0
0 + 8u = 39 + -7
8u = 39 + -7

Combine like terms: 39 + -7 = 32
8u = 32

Divide each side by '8'.
u = 4

Simplifying
u = 4

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