SOLUTION: (Please help?) Solve the following system of equations by the elimination method. 7r-3s=23 3r-6s=-9 I came up with the answer (5,4) Am I correct? a)The solution is___?(typ

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Question 844352: (Please help?)
Solve the following system of equations by the elimination method.
7r-3s=23
3r-6s=-9
I came up with the answer (5,4) Am I correct?
a)The solution is___?(type an ordered pair. Use integers or fractions for any numbers in the expression)
b)Infinitely many solutions
c)No solution

Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!
 
Hi,
-14r+6s=-46
3r - 6s = -9
-11r = -55
r = 5 and s = 4 Good work
P(5,4) is solution for this system

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