<PRE><B>Question 132101</B>
SOLUTION - 
-3X+Y=1
    Y=1+3X       .......(i)
 5x+2y=-4
 substituting the value of y from equation (i) we have
 5x+2(1+3x)=-4
 5x+2+6x=-4
 11x+2=-4
 11x+2-2=-4-2
 11x=-6
 x={{{-6/11}}} 
now substituting the value of x in equation (i) we have
 y=1+3x
 y=1+3*{{{-6/11}}}
 y={{{1-(18/11)}}}
 y={{{(11-18)/11}}}
 y=-5/11

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