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Write the solution in each of the following (1) x + 2y = 2 ; 3x + 3y = 5 |
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Answer» x+2y=2 x=2-2y 3x+3y=5 3(2-2y) +3y=5 6-6y+3y=5 3y=1 y=1/3 from (II) 3x+3×1/3=5 3x+1=5 3x=4 x=4/3 |
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