Question 1067116
Ah Zu is 6 years older than his friend Mi Ho. Four years ago Mi Ho's age was 7 more than half of Ah Zu's age. What are their present ages?
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z is 6 years older than his friend h. Four years ago h age was 7 more than half of z age. What are their present ages?
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{{{system(z=h+6,h-4=(z-4)/2+7)}}}
Solve the system.




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EDIT: Correction Made to System