7n^2+12=-25

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Solution for 7n^2+12=-25 equation:


Simplifying
7n2 + 12 = -25

Reorder the terms:
12 + 7n2 = -25

Solving
12 + 7n2 = -25

Solving for variable 'n'.

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

Add '-12' to each side of the equation.
12 + -12 + 7n2 = -25 + -12

Combine like terms: 12 + -12 = 0
0 + 7n2 = -25 + -12
7n2 = -25 + -12

Combine like terms: -25 + -12 = -37
7n2 = -37

Divide each side by '7'.
n2 = -5.285714286

Simplifying
n2 = -5.285714286

Reorder the terms:
5.285714286 + n2 = -5.285714286 + 5.285714286

Combine like terms: -5.285714286 + 5.285714286 = 0.000000000
5.285714286 + n2 = 0.000000000

The solution to this equation could not be determined.

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