Question 920545: Use the system to answer the question. x+5y=-3
2x+7y=3
Which is the solution to the system?
(Points : 4)
(13, 2)
(2, 1)
(12, 3)
(22, 5)
Answer by MathLover1(20850)   (Show Source):
You can put this solution on YOUR website! Use the system to answer the question.
 ......eq.1
 .....eq.2
_______________
plug in ( ,  )= ( ,  )
 ......eq.1
 .....eq.2
_______________
 ......eq.1
 .....eq.2
_______________
 ......eq.1
 .....eq.2
_______________ since we got   in both equations, point (, ) is the solution to the system
......eq.1
.....eq.2
__________________________
plug in (, )= (,  )
 ......eq.1
 .....eq.2
_______________
 ......eq.1
 .....eq.2
_______________
 ......eq.1
 .....eq.2
_______________ since we got in both equations, point (, ) is the solution to the system
......eq.1
.....eq.2
__________________________
plug in (, )= ( ,  )
 ......eq.1
 .....eq.2
__________________________
 ......eq.1
 .....eq.2
__________________________
 ......eq.1
 .....eq.2
__________________________since we got in both equations, point (, ) is the solution to the system
......eq.1
.....eq.2
__________________________
plug in (, )= ( ,  )
 ......eq.1
 .....eq.2
__________________________
 ......eq.1
 .....eq.2
__________________________
 ......eq.1
 .....eq.2
__________________________since we got in both equations, point (, ) is the solution to the system
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