SOLUTION: solve the system by substitution:y=4x-2; y=5x

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Question 275288: solve the system by substitution:y=4x-2; y=5x
Answer by Greenfinch(383) About Me  (Show Source):
You can put this solution on YOUR website!
4x -2 = 5x since y = 5x and y = 4x -2
x = -2
so y = -10