7y-4(9)=1

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Solution for 7y-4(9)=1 equation: 



7y-4(9)=1

We move all terms to the left:

7y-4(9)-(1)=0

We add all the numbers together, and all the variables

7y-50=0

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

7y=50

y=50/7

y=7+1/7

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