9x^2+8k+8=0

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Solution for 9x^2+8k+8=0 equation:


Simplifying
9x2 + 8k + 8 = 0

Reorder the terms:
8 + 8k + 9x2 = 0

Solving
8 + 8k + 9x2 = 0

Solving for variable 'k'.

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

Add '-8' to each side of the equation.
8 + 8k + -8 + 9x2 = 0 + -8

Reorder the terms:
8 + -8 + 8k + 9x2 = 0 + -8

Combine like terms: 8 + -8 = 0
0 + 8k + 9x2 = 0 + -8
8k + 9x2 = 0 + -8

Combine like terms: 0 + -8 = -8
8k + 9x2 = -8

Add '-9x2' to each side of the equation.
8k + 9x2 + -9x2 = -8 + -9x2

Combine like terms: 9x2 + -9x2 = 0
8k + 0 = -8 + -9x2
8k = -8 + -9x2

Divide each side by '8'.
k = -1 + -1.125x2

Simplifying
k = -1 + -1.125x2

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