helper3211
helper3211
07-07-2021
Mathematics
contestada
3(y+6)=30 solve equation
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emma724
emma724
07-07-2021
Answer:
3(y+6)=30
3y + 18 = 30
18 - 30 = 3y
12 = 3y
12/3 = y
4 = y
or
y = 4
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everetttallen
everetttallen
07-07-2021
Divide 3(y+6) by 3, and do the same to 30. You end up with y+6=10. Subtract both sides by six, and you end up with y=4.
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