SOLUTION: Choose the ordered pair that is a solution to the system of equations.
3x - y = 10
-x + y = -4
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Question 150039: Choose the ordered pair that is a solution to the system of equations.
3x - y = 10
-x + y = -4
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
1.
2.
Multiply eq. 2 by 3,
2.
2.
Add to eq. 1 and have an equation in only y.
Use eq. 2 to solve for x.
2.
.
.
.
(,)=(,)
with graphic proof of the intersection.
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