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Irina-Kira [14]
3 years ago
8

Rearrange the equation so r is the independent variable. 10q - 5r = 30

Mathematics
1 answer:
Murljashka [212]3 years ago
3 0

Answer:

q = 3 + 1/2r

Step-by-step explanation:

10q - 5r = 30

We want to solve for q

Add 5r to each side

10q - 5r+5r = 30+5r

10q = 30+5r

Divide by 10

10q/10 = 30/10 +5r/10

q = 3 + 1/2r

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