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X+Y=53x+y= 11 Solve for x and y |
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Answer» X=3. Y=2 X=3 Y=2 3X+Y=11- X-Y=5= 2X=6So X=6/2=3Put value of x and the value of Y will be 2 ..... This is done by elimination method You can do it by elimination method Let X+Y=5 be 1st eqn.And 3X+Y=11 be 2nd eqn.Subtract eqn. 2 from 1This became 2X=6X=3Put value of X in eqn.1Y=2 |
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