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Can you please solve this step by step 1/3y+10=1/7y
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10 votes
10 votes
Can you please solve this step by step 1/3y+10=1/7y

User Svenja
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1 Answer

19 votes
19 votes

(1)/(3y)+10=(1)/(7y)

Collect like term


(1)/(3y)-(1)/(7y)=-10
(7-3)/(21y)=-10
(4)/(21y)=-10

Multiply both-side by 21y


4=-210y

Divide both-side by -210


(4)/(-210)=y
y=-(2)/(105)

User Northtree
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