SOLUTION: The solution to the system of equations:
x + 3y = 12
4x - y = -17
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Question 147794: The solution to the system of equations:
x + 3y = 12
4x - y = -17
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
1.
2.
You didn't specify a method.
We'll use substitution.
Solve eq.1 for x in terms of y.
1.
Now substitute this into eq. 2 and solve for y.
2.
From eq. 1,
The solution is x=-3 and y=5, also shown graphically.
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