7u+2=5

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Solution for 7u+2=5 equation: 


Simplifying
7u + 2 = 5

Reorder the terms:
2 + 7u = 5

Solving
2 + 7u = 5

Solving for variable 'u'.

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

Add '-2' to each side of the equation.
2 + -2 + 7u = 5 + -2

Combine like terms: 2 + -2 = 0
0 + 7u = 5 + -2
7u = 5 + -2

Combine like terms: 5 + -2 = 3
7u = 3

Divide each side by '7'.
u = 0.4285714286

Simplifying
u = 0.4285714286

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