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scoundrel [369]
4 years ago
9

Can you help me with 1 & 3?

Mathematics
1 answer:
iVinArrow [24]4 years ago
5 0
For 1 multiply both sides by 3 which gives you 3y-y=12. Then combine like terms 2y=12. Lastly divide both sides by 2 and you get y=6. And for 3 first multiply both sides by 4 which gives you 6y-32=y+8. After that combine like terms 6y-y-32=8. Now add the equation together 5y=40 and then divide by 5 and get y=8
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