SOLUTION: give solution y=x-1 y=2x+3

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Question 700862: give solution
y=x-1
y=2x+3
Answer by mathbird(71) About Me  (Show Source):
You can put this solution on YOUR website!
y=x-1-----------eq1
y=2x+3----------eq2
from eq 1 ,the value of y is put in eq 2
x-1=2x+3
x-2x=3+1
-x=4
x=-4