SOLUTION: please help verify that the values of the variables listed are solutions of the system of equations. ( x+y=2 x-y=-10 x=-4,y=6

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Question 618808: please help verify that the values of the variables listed are solutions of the system of equations.
( x+y=2
x-y=-10
x=-4,y=6

Answer by solver91311(24713)   (Show Source): You can put this solution on YOUR website!


Substitute the given values into each of the equations and do the indicated arithmetic. If the result is a true statement in BOTH cases, then the given values are a solution to the system of equations. Otherwise, not.

John

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