SOLUTION: Substitution method. y=4x-9 y=x-3

SOLUTION: Substitution method. y=4x-9 y=x-3

Algebra.Com

Question 400377: Substitution method.
y=4x-9
y=x-3
Answer by sofiyac(983) (Show Source): You can put this solution on YOUR website!
x-3=4x-9
6=3x
2=x
y=x-3=2-3=-1
(2,-1)
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