SOLUTION: What is 5x + 10 = 10y and 3y — 21 = 12x in "y =... " form? I don't get it. My email is chobbs985@gmail.com
Thanks
Algebra ->
Linear-equations
-> SOLUTION: What is 5x + 10 = 10y and 3y — 21 = 12x in "y =... " form? I don't get it. My email is chobbs985@gmail.com
Thanks
Log On
Question 576675: What is 5x + 10 = 10y and 3y — 21 = 12x in "y =... " form? I don't get it. My email is chobbs985@gmail.com
Thanks Answer by rfer(16322) (Show Source):
You can put this solution on YOUR website! I believe you want
y=0.5x+1
&
y=4x-7
-----------------
10y=5x+10
y=5/10x+10/10
y=0.5x+1
----------------
3y-21=12x
3y=12x+21
y=12x/3+21/3
y=4x+7
(