SOLUTION: Solve the following system by elimination method 1/3x+y=4/3 1/6x+1/5y=7/6 Solution set is?

Question 901090: Solve the following system by elimination method
1/3x+y=4/3
1/6x+1/5y=7/6
Solution set is?
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
1/3,1,4/3
1/6,1/5,7/6
divide row 1 by 1/3
1,3,4
1/6,1/5,7/6
add down (-1/6) *row 1 to row 2
1,3,4
0,-9/30,18/36
divide row 2 by -3/10
1,3,4
0,1,10/-6
We now have the value for the last variable.
We will work our way up and get the other solutions.
add up (-3) *row 2 to row 1
1,0,9
0,1,-5/3
final
1,0,9
0,1,-5/3
1,0,9
0,1,-5/3 = -1.66666667
"9","-5/3"
(9,-5/3)

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