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3 years ago

X = 3y-9 Solve for y, now i need a refresher on this mind helping me?

Mathematics

1 answer:

Gala2k [10]3 years ago

5 0

Answer:

Is this all? You can’t obtain a number value for y, but you can obtain that y equals (9+X)/3

Step-by-step explanation:

X=3y-9

Distribute the right hand side.

3y-9=3(y-3)

Therefore,

X=3(y-3)

Divide both sides by 3

(X/3)=y-3

Add 3 to both sides

(X/3)+3=y

Simplify

(X/3)+(9/3)=y

y=(9+X)/3

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Digiron [165]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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