Selve the equations by Substitution method17. Za-y=d; & +24=1 – InterviewSolution

1.	Selve the equations by Substitution method17. Za-y=d; & +24=1
Answer» 3x/2-1/4= y6x-1/4=yputting the value of y in eq 2x+1/2y=1x+1/2(6x-1/4)=1x+6x-1/8=18x+6x-1=814x=8x= 8/14= 4/7putting the value of Xy= 1/4(6x-1) =1/4(24/7-1) =1/4(24-7/7) =1/4×17/7= 17/28

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