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Simplifying
-3n2 + -5 = -32
Reorder the terms:
-5 + -3n2 = -32
Solving
-5 + -3n2 = -32
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 + -3n2 = -32 + 5
Combine like terms: -5 + 5 = 0
0 + -3n2 = -32 + 5
-3n2 = -32 + 5
Combine like terms: -32 + 5 = -27
-3n2 = -27
Divide each side by '-3'.
n2 = 9
Simplifying
n2 = 9
Take the square root of each side:
n = {-3, 3}
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