If (x,y) is the solution to the system of equations, what is the value of x +
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If (x,y) is the solution to the system of equations, what is the value of x + y?
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1 3 -x--y=-11 4 1 ·x+y= y = -1 6° 3 1 2
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1 3 3 1 1 xy 2 6 4 y11 9 1213 4 Add the equations and we get Multiply by 3 Multiply by ...View the full answer
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