School made BMI chart of all the student and found that number of students who lie in normal range are 8 times the number of students who lie in overweight category. Write a linear equation in two variables taking normal range as X and overweight as y. Also draw the graph.
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Let students in the normal range= x
Students who are overweight = y
Therefore x= 8y
Therefore x-8y=0 is the equation
Students who are overweight = y
Therefore x= 8y
Therefore x-8y=0 is the equation
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