D) 18 Best explained and correct answer gets brainliest!
1 answer:
Y= 3 which would be choice A, because both equations are going to be set equal to eachother, so with that you would put
subtract 5y from 7y, and add the 3 from the left to the 3 on the right. this would leave you with 2y=6 so in this case you would divide both sides by two to get the answer of 3 which is choice A.
subtract 5y from 7y, and add the 3 from the left to the 3 on the right. this would leave you with 2y=6 so in this case you would divide both sides by two to get the answer of 3 which is choice A.
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