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Tanya [424]
3 years ago
14

7(5y+6)=3y+9= i need help

Mathematics
2 answers:
erik [133]3 years ago
6 0
The answer is y= -33/32
ozzi3 years ago
4 0

Answer:

5y+6=3y+9

We move all terms to the left:

5y+6-(3y+9)=0

We get rid of parentheses

5y-3y-9+6=0

We add all the numbers together, and all the variables

2y-3=0

We move all terms containing y to the left, all other terms to the right

2y=3

y=3/2

y=1+1/2

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3 years ago
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4 years ago
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