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bagirrra123 [75]
3 years ago
12

Solve each algebraic equation for the indicated variable10r - 20 = 5r + 35​

Mathematics
1 answer:
Olenka [21]3 years ago
6 0

Answer:

r=11

Step-by-step explanation:

10r - 20 = 5r + 35

-5r. -5r

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

5r - 20 = 35

+20 = +20

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

5r = 55

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

5r. 5

r=11

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