SOLUTION: I have to find the y intercept of the equation this is the equation. 3x-4y=50. But i forgot how to form the problem in a way that i can solve it. And google is just dumb. Its givin

Algebra ->  Linear-equations -> SOLUTION: I have to find the y intercept of the equation this is the equation. 3x-4y=50. But i forgot how to form the problem in a way that i can solve it. And google is just dumb. Its givin      Log On


   

Question 973467: I have to find the y intercept of the equation this is the equation. 3x-4y=50. But i forgot how to form the problem in a way that i can solve it. And google is just dumb. Its giving me the answer but i want to know how to solve it too.
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
The y-intercept occurs where +x+=+0+
so,
+3x+-+4y+=+50+
+3%2A0+-+4y+=+50+
+-4y+=+50+
+y+=+-50%2F4+
+y+=+-25%2F2+
-----------------
here's the plot:
+graph%28+500%2C+500%2C+-4%2C+20%2C+-20%2C+4%2C+%283%2F4%29%2Ax+-+25%2F2+%29+