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Sliva [168]
3 years ago
11

Find two numbers whose sum is 58 and whose difference is 16 Can anyone help me out

Mathematics
1 answer:
White raven [17]3 years ago
7 0
X, y - the numbers

x+y=58 \\
\underline{x-y=16} \\
x+x+y-y=58+16 \\
2x=74 \\
x=37 \\ \\
x+y=58 \\
37+y=58 \\
y=21

The two numbers are 37 and 21.
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