3k+4=90

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Solution for 3k+4=90 equation: 



3k+4=90

We move all terms to the left:

3k+4-(90)=0

We add all the numbers together, and all the variables

3k-86=0

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

3k=86

k=86/3

k=28+2/3

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