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Alex
3 years ago
9

Two equations are given below:

Mathematics
1 answer:
vovikov84 [41]3 years ago
3 0
You can fill the second in in the first to get an equation with only b:

(b-2) - 3b = 22 =>

-4b-2 = 22 =>

-4b = 24

b = -6

a = -6-2 = -8

So (-8,-6) is the answer.
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