SOLUTION: It says to solve using the addition method. ??? -2x+y=-6 2x-3y=-2 Thnx
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Question 184745
:
It says to solve using the addition method. ???
-2x+y=-6
2x-3y=-2
Thnx
Answer by
user_dude2008(1862)
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-2x+y=-6
2x-3y=-2
-->
(-2x+2x)+(y-3y)=-6-2
-2y=-8
y=4
---->
-2x+4=-6
-2x=-10
x=5
Ans: x=5, y=4