खालील एकसामयिक समीकरणे सोडवा.
(1) 3a + b = 26: a + b = 22
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Answered by
1
Answer:
3a+b=26
a+b=22
4a+2b=26+22
7ab=48
Explanation:
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Answered by
0
Answer:
48 is the answer
Explanation:
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