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3 years ago

15

Solve for y: 2x+3y=21

1 answer:

stealth61 [152]3 years ago

6 0

Answer:

y = 7 - 2x/3

Step-by-step explanation:

Make the y alone, so 3y = -2x+21

Divide everything else by 3, so y = -2x/3 +7

You end with the answer of y= 7-2x+3

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