12k+3k-13k=20

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Solution for 12k+3k-13k=20 equation: 


Simplifying
12k + 3k + -13k = 20

Combine like terms: 12k + 3k = 15k
15k + -13k = 20

Combine like terms: 15k + -13k = 2k
2k = 20

Solving
2k = 20

Solving for variable 'k'.

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

Divide each side by '2'.
k = 10

Simplifying
k = 10

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