Two numbers 6

Fill two natural numbers a, b: 7 + blank- blank = 5

Correct answer:

a =  6
b =  8

Step-by-step explanation:

7+ab=5 b=a+2 a=1,2,3, a=6=6

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Showing 1 comment:
Dr Math
a = any whole number
b = a+2


a = 6
b = 8


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