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Serga [27]
3 years ago
10

Simplify for Y. 9y^3=-21-3x

Mathematics
1 answer:
Hitman42 [59]3 years ago
5 0

Simplifying for y we get y=-\sqrt[3]{\frac{(7+x)}{3}}

Step-by-step explanation:

We need to solve for the value of y

9y^3=-21-3x

Taking -3 common on right side of equation

9y^3=-3(7+x)

Dividing both sides of equation by 9

y^3=-\frac{3(7+x)}{9}

y^3=-\frac{(7+x)}{3}

Taking cube root on both sides:

\sqrt[3]{y}=-\sqrt[3]{\frac{(7+x)}{3}}\\ y=-\sqrt[3]{\frac{(7+x)}{3}}

So, Simplifying for y we get y=-\sqrt[3]{\frac{(7+x)}{3}}

Keywords: Simplify the equations

Learn more about Simplify the equations at:

  • brainly.com/question/5147732
  • brainly.com/question/11007572
  • brainly.com/question/4046256

#learnwithBrainly

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