Question

the sum of tow number is 35 and their difference is 9 .find the number?
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Answer 1

Let the numbers be x and y

x+y=35

x-y=9

add above two equations we get

2x=44

x=22

y=13

so the numbers are 22&13

Answer 2

Step-by-step explanation:

given, the sum of two numbers is 35

a+b=35

a-b=9

a=b+9

a+b=35

(b+9)+b=35

2b+9=35

b=13

a=b+9

a=13+9=22