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Find the value of two numbers if their sum is 12 and their difference is 4

Find the value of two numbers if their sum is 12 and their difference is 4
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4 votes
Find the value of two numbers if their sum is 12 and their difference is 4

User Frank Nguyen
by
8.1k points

1 Answer

3 votes
x+y=12
x-y=4
-----------
2x= 16
x= 8
y= 4
User Woubuc
by
8.1k points
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