4u+15=71

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Solution for 4u+15=71 equation: 


Simplifying
4u + 15 = 71

Reorder the terms:
15 + 4u = 71

Solving
15 + 4u = 71

Solving for variable 'u'.

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

Add '-15' to each side of the equation.
15 + -15 + 4u = 71 + -15

Combine like terms: 15 + -15 = 0
0 + 4u = 71 + -15
4u = 71 + -15

Combine like terms: 71 + -15 = 56
4u = 56

Divide each side by '4'.
u = 14

Simplifying
u = 14

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