{2x+2y=6
Mathematics, 06.11.2020 08:40 montanolumpuy
Which of the following systems of equations has the solution (4,-1)
A {3x-2y=14
{2x+2y=6
B {3x-y=0
{4x+3y=26
C {-2x+4y=6
{-3x+6y=8
D{4x+9y=1
{4x+6y=-2
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Which of the following systems of equations has the solution (4,-1)
A {3x-2y=14
{2x+2y=6
{2x+2y=6
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