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Alisiya [41]
3 years ago
10

B = 2/3a + 1 b = -1/3a + 7

Mathematics
2 answers:
GaryK [48]3 years ago
4 0

B=2b+15

a=-3b+21

b=b

Step-by-step explanation:

Effectus [21]3 years ago
3 0
B=2a/3 +1 then simplify 2a/3+1=7- a/3 = the answer is a= 6 b= 5
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Hello!

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