8u+7=23

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Solution for 8u+7=23 equation: 


Simplifying
8u + 7 = 23

Reorder the terms:
7 + 8u = 23

Solving
7 + 8u = 23

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 = 23 + -7

Combine like terms: 7 + -7 = 0
0 + 8u = 23 + -7
8u = 23 + -7

Combine like terms: 23 + -7 = 16
8u = 16

Divide each side by '8'.
u = 2

Simplifying
u = 2

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