SOLUTION: solve the systems of equations by graphing x + y=14 and x - y=2
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Question 443015: solve the systems of equations by graphing x + y=14 and x - y=2
Answer by unreal4evr(11) (Show Source): You can put this solution on YOUR website!
x + y = 14
y = 14 - x
x - y = 2
-y = 2 - x
y = x - 2
Graph the equations and find that they have an intersection at (8, 6)
Therefore, x = 8 and y = 6.
Check:
8 + 6 = 14
14 = 14
8 - 6 = 2
2 = 2
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