SOLUTION: solve the following sytem of equations.
x + y = 1
x - 1 = 1
a) (2,-1)
b) (1,0)
c) (0,1)
d) (1/2, 1/2)
thank you !!!!!!!!!!!!!!!!
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Question 299032: solve the following sytem of equations.
x + y = 1
x - 1 = 1
a) (2,-1)
b) (1,0)
c) (0,1)
d) (1/2, 1/2)
thank you !!!!!!!!!!!!!!!!
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
x + y = 1
x - 1 = 1
x=1+1=2 ans.
2+y=1
y=1-2
y=-1 ans.
Ans. A) (2,-1)
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