7u-23=3

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Solution for 7u-23=3 equation: 


Simplifying
7u + -23 = 3

Reorder the terms:
-23 + 7u = 3

Solving
-23 + 7u = 3

Solving for variable 'u'.

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

Add '23' to each side of the equation.
-23 + 23 + 7u = 3 + 23

Combine like terms: -23 + 23 = 0
0 + 7u = 3 + 23
7u = 3 + 23

Combine like terms: 3 + 23 = 26
7u = 26

Divide each side by '7'.
u = 3.714285714

Simplifying
u = 3.714285714

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