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Solve by cross multiplication method 2x+Y=8 and X+Y=5 |
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Answer» Step-by-step explanation: 2x+y−5=0 3x+2y−8=0 Using CROSS multiplication method, we get 2x−5y=4........(1) 3x−8y=5..........(2) 8×(1)−5×(2) gives US, X=7 substitute the value of x in eqn (1), we get, y=2 |
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