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One number is seven less than four times the other number. The sum of the two numbers is 93. Find the numbers. Show all work? was never good at these It would be appreciated.
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Anonymous
The sum of the two numbers is 93. One number is 7 less than four times the other number. x + y = 93 x = 4y - 7 93 - y = 4y - 7 5y = 100 y = 20 The two numbers are 20 and 73.
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Anonymous
x = 4y-7 x+y = 93 substitution (4y-7)+y = 93 y = 20
