SOLUTION: write an equation of a line containing the given point (5, -8) ; 8x -7y = 4

Algebra ->  Linear-equations -> SOLUTION: write an equation of a line containing the given point (5, -8) ; 8x -7y = 4      Log On


   



Question 660612: write an equation of a line containing the given point
(5, -8) ; 8x -7y = 4

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
write an equation of a line containing
the given point (5, -8)
----
start with x = 5 and y = -8
----
Multiply each by some number (your choice):
3x = 15 and 5y = -40
---
Combine the 2 equations to get:
3x + 8y = -25
------
The point (5,-8) is on that line.
========================
cheers,
Stan H.