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saul85 [17]
4 years ago
9

I need some help on this, algebra, need some answers asap, please! Brainliest and 10 pts to the most helpful answer :)

Mathematics
1 answer:
tigry1 [53]4 years ago
5 0
12 = r - (34 - 2)
subtract he 2 from 34

12 = r - (32)
add 32 to each side

r = 44

Check:

12 = 44 - (34 - 2)
12 = 44 - 32
12 = 12 :)
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