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How do you solve the equation x+y=3 x-y=1

How do you solve the equation x+y=3 x-y=1
43.7k views
4 votes
How do you solve the equation

x+y=3
x-y=1

User Dpw
by
7.5k points

2 Answers

5 votes
You need to put a 1 in front of the x and y because there is only one there so it would be 1x+1y=3
1x-1y=1
Now solve for the coordinates.
User Anand
by
8.4k points
6 votes
2x+1y



2x-1y I got the correct answer
User Nathan Wiebe
by
8.8k points
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