SOLUTION: Find the values of x and y that solve the following systems of equations:
-7x+6y=-18
-5x-4y=12
x=
y=
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Question 186810: Find the values of x and y that solve the following systems of equations:
-7x+6y=-18
-5x-4y=12
x=
y=
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
-7x+6y=-18 multiply by 2
-5x-4y=12 multiply by 3 & add.
-14x+12y=-36
-15x-12y=36
-----------------
-29x=0
x=0 ans.
-7*0+6y=-18
6y=-18
y=-18/6
y=-3
*************
x=0
y=-3
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