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In order to solve the system of equation {x-3y=2 {2x+y=11 using the elimination method which of the following step could be used?
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1 vote
In order to solve the system of equation {x-3y=2 {2x+y=11 using the elimination method which of the following step could be used?

User NuSkooler
by
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1 Answer

1 vote
x - 3y =2
2x + y= 11 | *3

x - 3 y = 2
6x + 3y = 33
-----------------
7x = 35
x= 35:7
x=5

2x+y=11
2*5 + y = 11
10 + y = 11
y= 11 -10
y= 1
User IDifferent
by
7.4k points
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