Question

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

Answer 1

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 :)