SOLUTION: I need to know the answer to x+4y=30 2x-y=-6 And the answer to 9x-3y=5 x+y=1

SOLUTION: I need to know the answer to x+4y=30 2x-y=-6 And the answer to 9x-3y=5 x+y=1

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Question 171952: I need to know the answer to
x+4y=30
2x-y=-6
And the answer to
9x-3y=5
x+y=1
Answer by Mathtut(3670) (Show Source): You can put this solution on YOUR website!

Solved by pluggable solver: Linear System solver (using determinant)

Solve:

Any system of equations:

has solution

or

(x=0.666666666666667, y=7.33333333333333}

Solved by pluggable solver: Linear System solver (using determinant)

Solve:

Any system of equations:

has solution

or

(x=0.666666666666667, y=0.333333333333333}

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