defence exam Agniveer Army Technical Mock Test Series 2025 Quantitative Aptitude Algebra Linear Equation in 2 Variable
If 9x + 7y = 130, 2x – y = 11, then what will be the value of (x + y)?
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15
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If 9x + 7y = 130, 2x – y = 11, then what will be the value of (x + y)?