Raymond B. answered • 08/01/25
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Math, microeconomics or criminal justice
x= 9+y, 4x=-7+5y
4(9+y) = 5y-7
36 +4y = 5y -7
y = 43 = 2nd number
x = 52= 1st number
Otis R.
asked • 08/19/19One number is 9 more than a second number. Four times the first is 7 less than 5 times the second. Find the numbers
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