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CBSE Class 10 Answered

4/x + 3y = 14 3/x - 4y =23
Asked by hp8376321 | 08 Jul, 2021, 10:10: AM
Expert Answer
4 over straight x plus 3 straight y equals 14... open parentheses 1 close parentheses 3 over straight x minus 4 straight y equals 23... open parentheses 2 close parentheses open parentheses 1 close parentheses cross times 4 plus open parentheses 2 close parentheses cross times 3 16 over straight x plus 9 over straight x equals 125 straight x equals 1 fifth sub space in space open parentheses 2 close parentheses straight y equals negative 2
Answered by Arun | 08 Jul, 2021, 12:26: PM

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