2k^2+9=-7

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Solution for 2k^2+9=-7 equation:


Simplifying
2k2 + 9 = -7

Reorder the terms:
9 + 2k2 = -7

Solving
9 + 2k2 = -7

Solving for variable 'k'.

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

Add '-9' to each side of the equation.
9 + -9 + 2k2 = -7 + -9

Combine like terms: 9 + -9 = 0
0 + 2k2 = -7 + -9
2k2 = -7 + -9

Combine like terms: -7 + -9 = -16
2k2 = -16

Divide each side by '2'.
k2 = -8

Simplifying
k2 = -8

Reorder the terms:
8 + k2 = -8 + 8

Combine like terms: -8 + 8 = 0
8 + k2 = 0

The solution to this equation could not be determined.

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