SOLUTION: determine whether the given ordered pair is a solution to the system. (-2,-3) 3x + y = -9 2x + 3y = 5

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Question 218003: determine whether the given ordered pair is a solution to the system.
(-2,-3)
3x + y = -9
2x + 3y = 5
Found 3 solutions by rfer, checkley77, stanbon:
Answer by rfer(10432)   (Show Source):
You can put this solution on YOUR website!
number one=yes, two no

Answer by checkley77(12569)   (Show Source):
You can put this solution on YOUR website!
(-2,-3)
3x + y = -9
3*-2-3=-9
-6-3=-9 OK.
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2x + 3y = 5
2*-3+3*-3=5
-6-9=5
-15 does not = 5 NOT OK.

Answer by stanbon(48568)   (Show Source):
You can put this solution on YOUR website!
determine whether the given ordered pair is a solution to the system.
(-2,-3)
3x + y = -9
2x + 3y = 5
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Substitute the x/y values into the equation to see
if you get true statements:
3*-2+-3 = 5
-6-3 = 5
true
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2*-2+3*-3 = 5
-4-9 = 5
wrong
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The pair (-2,-3) is not a solution of the system of equations.
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Cheers,
Stan H.