Solve by elimination method answer in ordered pair
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Solve by elimination method answer in ordered pair

[From: ] [author: ] [Date: 11-08-10] [Hit: ]
2. x=17/11, y= -6.09-Multiply the first equation by -3. And solve for y then plug back to solve for x.For the second second multiply the first equation by 3 and solve for x and plug back to get y.......
x+y=13
3x-y=3

and

5x+y=3
7x-3y=31

-
1. x=4, y=9
and
2. x=17/11, y= -6.09

-
Multiply the first equation by -3. And solve for y then plug back to solve for x.

For the second second multiply the first equation by 3 and solve for x and plug back to get y.
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