Question

Find two numbers whose sum is 29 and whose difference is 15

Answer 1

x+y=29
x-y=15

Answer 2

Let the numbers be x and y, then:
\(x+y=29\)
\(x-y=15\)
Add the two equations you get 2x=44.. You can take it from here.

Answer 3

Do elimination method or substitution method

Answer 4

22 and 7

Answer 5

Alright, we see! ^^

Answer 6

Thanks you guys!

Answer 7

So, we have
2x=44
/2 /2
________
x= 22

44-22=7

x=22 and y=7

Answer 8

Yes

Answer 9

Sweet! Thanks again! ^^