5x^2-kx-6=-3

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Solution for 5x^2-kx-6=-3 equation:


Simplifying
5x2 + -1kx + -6 = -3

Reorder the terms:
-6 + -1kx + 5x2 = -3

Solving
-6 + -1kx + 5x2 = -3

Solving for variable 'k'.

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

Add '6' to each side of the equation.
-6 + -1kx + 6 + 5x2 = -3 + 6

Reorder the terms:
-6 + 6 + -1kx + 5x2 = -3 + 6

Combine like terms: -6 + 6 = 0
0 + -1kx + 5x2 = -3 + 6
-1kx + 5x2 = -3 + 6

Combine like terms: -3 + 6 = 3
-1kx + 5x2 = 3

Add '-5x2' to each side of the equation.
-1kx + 5x2 + -5x2 = 3 + -5x2

Combine like terms: 5x2 + -5x2 = 0
-1kx + 0 = 3 + -5x2
-1kx = 3 + -5x2

Divide each side by '-1x'.
k = -3x-1 + 5x

Simplifying
k = -3x-1 + 5x

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