SOLUTION: x=1-y y=2x-2

Algebra ->  Customizable Word Problem Solvers  -> Evaluation -> SOLUTION: x=1-y y=2x-2      Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


    

Question 417005: x=1-y
y=2x-2
Answer by checkley79(3341) About Me  (Show Source):
You can put this solution on YOUR website!
x=1-y
y=2x-2 REPLACE X WITH (1-Y) & SOLVE FOR Y.
Y=2(1-Y)-2
Y=2-2Y-2
Y+2Y=2-2
3Y=0\Y=0 ANS.
X=1-O
X=1 ANS
PROOF:
0=2*1-2
0=2-2
0=0