SOLUTION: y=3x-10; y=2x-5

Algebra ->  Expressions-with-variables -> SOLUTION: y=3x-10; y=2x-5      Log On


   



Question 263561: y=3x-10; y=2x-5
Answer by drk(1908) About Me  (Show Source):
You can put this solution on YOUR website!
Since they are both equal to y, set them equal to each other by substitution to get
3x-10=2x-5
subtract 2x to get
x+-+10+=+-5
add 10 to get
x+=+5
and then
y+=+5