=3k*k+k

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Solution for =3k*k+k equation:


Simplifying
0 = 3k * k + k

Multiply k * k
0 = 3k2 + k

Reorder the terms:
0 = k + 3k2

Solving
0 = k + 3k2

Solving for variable 'k'.
Remove the zero:
-1k + -3k2 = k + 3k2 + -1k + -3k2

Reorder the terms:
-1k + -3k2 = k + -1k + 3k2 + -3k2

Combine like terms: k + -1k = 0
-1k + -3k2 = 0 + 3k2 + -3k2
-1k + -3k2 = 3k2 + -3k2

Combine like terms: 3k2 + -3k2 = 0
-1k + -3k2 = 0

Factor out the Greatest Common Factor (GCF), '-1k'.
-1k(1 + 3k) = 0

Ignore the factor -1.

Subproblem 1

Set the factor 'k' equal to zero and attempt to solve: Simplifying k = 0 Solving k = 0 Move all terms containing k to the left, all other terms to the right. Simplifying k = 0

Subproblem 2

Set the factor '(1 + 3k)' equal to zero and attempt to solve: Simplifying 1 + 3k = 0 Solving 1 + 3k = 0 Move all terms containing k to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 3k = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 3k = 0 + -1 3k = 0 + -1 Combine like terms: 0 + -1 = -1 3k = -1 Divide each side by '3'. k = -0.3333333333 Simplifying k = -0.3333333333

Solution

k = {0, -0.3333333333}

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