3 years ago

How do you change the equation 10q−5r=30 so that r is the independent variable?

Mathematics

1 answer:

Schach [20]3 years ago

8 0

Answer:

r=2q-6

Step-by-step explanation:

10q-5r=30

Subtract 10q from both sides:

-5r=30-10q

Divide both sides by -5:

r=2q-6

Hope this helps!

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