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Use the working backward method to find the solution of the equation.

7y − 1 = 13

y =

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Y=2 explanation because -1 on both sides divide both sides by 7
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User Chhenning
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Answer:

y=2

Explanation:

7y-1=13

+1 +1

7y=14

/7 /7

y=2

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User Bdunagan
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