SOLUTION: y=7x-1
y=1/2x
Algebra.Com
Question 56386: y=7x-1
y=1/2x
Answer by darq(90) (Show Source): You can put this solution on YOUR website!
y=7x-1
y=1/2x ----) 2y=x
so put 2y instead of x in the first equation.
y=7x-1
y=14y-1
-13y=-1
x is two times greater than y so
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