Question

7x+2y=5

Answer 1

what is the question here exactly? @cinderella

Answer 2

how do i solve this give a starting point

Answer 3

solve for "y" is what you're asking?

Answer 4

It's just a straight line.

Answer 5

well if it is then...
7x+2y=5
2y=-7x+5
y=-3.5x+2.5

Answer 6

or is the question asking for the intecepts?
7x+2y=5
7(0)+2y=5
y=5/2
7x+2y=5
7x+2(0)=5
x=5/7
so the x-int is at (5/7,0) and the y-int at (0,5/2)

Answer 7

or do you want the derivative?
7x+2y=5
1+2(dy/dx)=0
dy/dx=-1/2

Answer 8

i am solving for x

Answer 9

oh ok.. then...
7x+2y=5
7x=5-2y
x=5/7-(2/7) y

Answer 10

thank you bunches