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6x-4y=20 and 4y-6x=-20 What is the solution of the system of equations for this problem?

A)A point
B)No solution
C)Infinitely many solutions

These points would have C correct?

• math -

Yes,
since you are in effect only given one equation.
Notice that by multiplying the second by -1 simply gives you the first equation, so the two equations are the same

• math -

Thanks Reiny

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