8k+k+4k-12k=20

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Solution for 8k+k+4k-12k=20 equation: 


Simplifying
8k + k + 4k + -12k = 20

Combine like terms: 8k + k = 9k
9k + 4k + -12k = 20

Combine like terms: 9k + 4k = 13k
13k + -12k = 20

Combine like terms: 13k + -12k = 1k
1k = 20

Solving
1k = 20

Solving for variable 'k'.

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

Divide each side by '1'.
k = 20

Simplifying
k = 20

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