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Oksi-84 [34.3K]
3 years ago
8

Make an equation to solve this problem:

Mathematics
1 answer:
svetlana [45]3 years ago
5 0
B=a+6
b+a=42
susitute
a+6+a=42
subtract 6
2a=36
divide 2
a=18
subisute
b=18+6=24

b=24
a=18


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