4+5u=-31

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Solution for 4+5u=-31 equation: 


Simplifying
4 + 5u = -31

Solving
4 + 5u = -31

Solving for variable 'u'.

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

Add '-4' to each side of the equation.
4 + -4 + 5u = -31 + -4

Combine like terms: 4 + -4 = 0
0 + 5u = -31 + -4
5u = -31 + -4

Combine like terms: -31 + -4 = -35
5u = -35

Divide each side by '5'.
u = -7

Simplifying
u = -7

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