49(1)+7y=21

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Solution for 49(1)+7y=21 equation: 



49(1)+7y=21

We move all terms to the left:

49(1)+7y-(21)=0

We add all the numbers together, and all the variables

7y+470=0

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

7y=-470

y=-470/7

y=-67+1/7

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