3k^2-7k^2-20=0

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Solution for 3k^2-7k^2-20=0 equation:


Simplifying
3k2 + -7k2 + -20 = 0

Reorder the terms:
-20 + 3k2 + -7k2 = 0

Combine like terms: 3k2 + -7k2 = -4k2
-20 + -4k2 = 0

Solving
-20 + -4k2 = 0

Solving for variable 'k'.

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

Add '20' to each side of the equation.
-20 + 20 + -4k2 = 0 + 20

Combine like terms: -20 + 20 = 0
0 + -4k2 = 0 + 20
-4k2 = 0 + 20

Combine like terms: 0 + 20 = 20
-4k2 = 20

Divide each side by '-4'.
k2 = -5

Simplifying
k2 = -5

Reorder the terms:
5 + k2 = -5 + 5

Combine like terms: -5 + 5 = 0
5 + k2 = 0

The solution to this equation could not be determined.

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