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madreJ [45]
3 years ago
12

the sum of a number and 4 times a second number is 13. when the second number is subtracted from the first number, the differenc

e is 3. find the two numbers
Mathematics
1 answer:
maxonik [38]3 years ago
3 0

The numbers are 2 and 5 because 2*4 is 8 and 8+5 is 13 5-2 is 3 so it works out

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3. Subtract 3y from both sides: y=3y-12-> y-3y= -12

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