Two numbers have a sum of 22. Their difference is 4. what are the two numbers?
unknown values: x,y
equation: x+y=22
equation: x-y=4
answer: {13; 9}
Two numbers have a difference of 10 and the sum of 34. What are the numbers?
unknown values: x,y
equation: x-y=10
equation: x+y=34
answer: {22;12}
The sum of two numbers is 38. Their difference is 12. What are the two numbers?
unknown values: x,y
equation: x+y=38
equation: x-y=12
answer: {25;13}
The sum of two numbers is 39 and their difference is 7. What are the numbers?
unknown values: x,y
equation: x+y=39
equation: x-y=7
answer: {23;16}
The sum of two numbers is 20. Their difference is 4. Find the two numbers.
unknown values: x,y
equation: x+y=20
equation: x-y=4
answer: {12;8}
one number exceeds another by 5, and their sum is 29; find them.
unknown values: x,y
equation: y-x=5
equation: x+y=29
answer: 17;12
The sum of two numbers is 621, and their difference is 109. Find the two numbers
unknown values: x,y
equation: x+y=621
equation: x-y=109
answer: {365; 256}
Find two numbers whose sum is 55 and whose difference is 13.
unknown values: m,n
equation: m+n=55
equation: m-n = 13
answer: 34; 21
a number exceeds another number by 5. the sum of the numbers is 19. find the numbers
unknown values: x,y
equation: x = y+5
equation: x+y = 19
answer: 12; 7
One number exceeds another by -6. The sum of the numbers is 12. What are the numbers?
unknown values: x,y
equation: x = y + (-6)
equation: x + y = 12
answer: 3; 9