31=-8k-4k

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Solution for 31=-8k-4k equation:


Simplifying
31 = -8k + -4k

Combine like terms: -8k + -4k = -12k
31 = -12k

Solving
31 = -12k

Solving for variable 'k'.

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

Add '12k' to each side of the equation.
31 + 12k = -12k + 12k

Combine like terms: -12k + 12k = 0
31 + 12k = 0

Add '-31' to each side of the equation.
31 + -31 + 12k = 0 + -31

Combine like terms: 31 + -31 = 0
0 + 12k = 0 + -31
12k = 0 + -31

Combine like terms: 0 + -31 = -31
12k = -31

Divide each side by '12'.
k = -2.583333333

Simplifying
k = -2.583333333

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