SOLUTION: question.... solve system of equations
1. x+y=6 2. 2x-3y=-13
y=2x y=2x+7
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Question 69498: question.... solve system of equations
1. x+y=6 2. 2x-3y=-13
y=2x y=2x+7
Answer by justsmilexx(8) (Show Source): You can put this solution on YOUR website!
substitute than plug back in
1. x+2x=6, 3x=6. x=2
2+y=6, y=4 ordered pair would be (2,4)
2. 2x-3(2x+7)=-13, 2x-6x-21=-13, -4x-21=-13, -4x=8, x=-2
2*-2-3y=-13, -4-3y=-13, -3y=-9, y=3 ordered pair would be (-2,3)
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