16n^2-5=31

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Solution for 16n^2-5=31 equation: 


Simplifying
16n2 + -5 = 31

Reorder the terms:
-5 + 16n2 = 31

Solving
-5 + 16n2 = 31

Solving for variable 'n'.

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

Add '5' to each side of the equation.
-5 + 5 + 16n2 = 31 + 5

Combine like terms: -5 + 5 = 0
0 + 16n2 = 31 + 5
16n2 = 31 + 5

Combine like terms: 31 + 5 = 36
16n2 = 36

Divide each side by '16'.
n2 = 2.25

Simplifying
n2 = 2.25

Take the square root of each side:
n = {-1.5, 1.5}

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