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Simplifying
32n2 + -87 = -15
Reorder the terms:
-87 + 32n2 = -15
Solving
-87 + 32n2 = -15
Solving for variable 'n'.
Move all terms containing n to the left, all other terms to the right.
Add '87' to each side of the equation.
-87 + 87 + 32n2 = -15 + 87
Combine like terms: -87 + 87 = 0
0 + 32n2 = -15 + 87
32n2 = -15 + 87
Combine like terms: -15 + 87 = 72
32n2 = 72
Divide each side by '32'.
n2 = 2.25
Simplifying
n2 = 2.25
Take the square root of each side:
n = {-1.5, 1.5}
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