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

User Amr Ibrahim
by
7.6k points

1 Answer

9 votes

Answer:

r=11

Explanation:

10r - 20 = 5r + 35

-5r. -5r

---------------------------

5r - 20 = 35

+20 = +20

---------------------------

5r = 55

------------

5r. 5

r=11

User Jim Richards
by
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