.5n+7=-31

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Solution for .5n+7=-31 equation: 


Simplifying
0.5n + 7 = -31

Reorder the terms:
7 + 0.5n = -31

Solving
7 + 0.5n = -31

Solving for variable 'n'.

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

Add '-7' to each side of the equation.
7 + -7 + 0.5n = -31 + -7

Combine like terms: 7 + -7 = 0
0 + 0.5n = -31 + -7
0.5n = -31 + -7

Combine like terms: -31 + -7 = -38
0.5n = -38

Divide each side by '0.5'.
n = -76

Simplifying
n = -76

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