SOLUTION: 15 - 4y = -21 Can you show step by step?

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Question 690090: 15 - 4y = -21
Can you show step by step?
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


Add -15 to both sides. Then multiply both sides by

John

Egw to Beta kai to Sigma
My calculator said it, I believe it, that settles it
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