4k/5-1=7

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Solution for 4k/5-1=7 equation: 



4k/5-1=7

We move all terms to the left:

4k/5-1-(7)=0

We add all the numbers together, and all the variables

4k/5-8=0

We multiply all the terms by the denominator


4k-8*5=0

We add all the numbers together, and all the variables

4k-40=0

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

4k=40

k=40/4

k=10

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