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4 votes
9y+4=2y+25 how do u get 3

1 Answer

2 votes
Hello there!

I'll walk it through with you:
9y+4=2y+25
7y+4=25 (Subtract 2y from both sides)
7y=21 (subtract 4 from both sides)
y=3 (divide by the coefficient, which is 7)
User Peggi
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