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gizmo_the_mogwai [7]
3 years ago
8

The sum of two numbers is 49 and the difference is 25 . What are the numbers?

Mathematics
1 answer:
OLEGan [10]3 years ago
4 0

Answer:

x = 37 y = 12

Step-by-step explanation:

Let x be one number

Let y = other number

x+y = 49

x-y = 25

Add the equations together

x+y = 49

x-y = 25

---------------

2x = 74

Divide by 2

2x/2 = 74/2

x =37

x+y = 49

37+y = 49

Subtract 37 from each side

37+y-37 = 49-37

y = 12

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