Question

Solve each algebraic equation for the indicated variable
10r - 20 = 5r + 35​

Answer 1

Answer:

r=11

Step-by-step explanation:

10r - 20 = 5r + 35

-5r. -5r

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5r - 20 = 35

+20 = +20

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5r = 55

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5r. 5

r=11