SOLUTION: One number is 5 more than another number. If the smaller number is doubled and added to 3 times the larger number, the sum is 80. Find two numbers.

Question 821186: One number is 5 more than another number. If the smaller number is doubled and added to 3 times the larger number, the sum is 80. Find two numbers.
Answer by TimothyLamb(4379) (Show Source): You can put this solution on YOUR website!
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x = y + 5
3x + 2y = 80
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put the system of linear equations into standard form
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x - y = 5
3x + 2y = 80
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copy and paste the above standard form linear equations in to this solver:
https://sooeet.com/math/system-of-linear-equations-solver.php
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answer:
x= 18
y= 13
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