k-2k/5=3

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Solution for k-2k/5=3 equation: 



k-2k/5=3

We move all terms to the left:

k-2k/5-(3)=0

We multiply all the terms by the denominator


k*5-2k-3*5=0

We add all the numbers together, and all the variables

-2k+k*5-15=0

Wy multiply elements

-2k+5k-15=0

We add all the numbers together, and all the variables

3k-15=0

We move all terms containing k to the left, all other terms to the right

3k=15

k=15/3

k=5

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