19k+k+19k+-k+2k=20

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Solution for 19k+k+19k+-k+2k=20 equation: 


Simplifying
19k + k + 19k + -1k + 2k = 20

Combine like terms: 19k + k = 20k
20k + 19k + -1k + 2k = 20

Combine like terms: 20k + 19k = 39k
39k + -1k + 2k = 20

Combine like terms: 39k + -1k = 38k
38k + 2k = 20

Combine like terms: 38k + 2k = 40k
40k = 20

Solving
40k = 20

Solving for variable 'k'.

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

Divide each side by '40'.
k = 0.5

Simplifying
k = 0.5

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