2(3k^2+4)+5(2k^2-1)=

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Solution for 2(3k^2+4)+5(2k^2-1)= equation:


Simplifying
2(3k2 + 4) + 5(2k2 + -1) = 0

Reorder the terms:
2(4 + 3k2) + 5(2k2 + -1) = 0
(4 * 2 + 3k2 * 2) + 5(2k2 + -1) = 0
(8 + 6k2) + 5(2k2 + -1) = 0

Reorder the terms:
8 + 6k2 + 5(-1 + 2k2) = 0
8 + 6k2 + (-1 * 5 + 2k2 * 5) = 0
8 + 6k2 + (-5 + 10k2) = 0

Reorder the terms:
8 + -5 + 6k2 + 10k2 = 0

Combine like terms: 8 + -5 = 3
3 + 6k2 + 10k2 = 0

Combine like terms: 6k2 + 10k2 = 16k2
3 + 16k2 = 0

Solving
3 + 16k2 = 0

Solving for variable 'k'.

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

Add '-3' to each side of the equation.
3 + -3 + 16k2 = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 16k2 = 0 + -3
16k2 = 0 + -3

Combine like terms: 0 + -3 = -3
16k2 = -3

Divide each side by '16'.
k2 = -0.1875

Simplifying
k2 = -0.1875

Reorder the terms:
0.1875 + k2 = -0.1875 + 0.1875

Combine like terms: -0.1875 + 0.1875 = 0.0000
0.1875 + k2 = 0.0000

The solution to this equation could not be determined.

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