SOLUTION: Solve by graphing
5x+2y=8
X-y=3
Algebra.Com
Question 684858: Solve by graphing
5x+2y=8
X-y=3
Answer by mananth(16946) (Show Source): You can put this solution on YOUR website!
5 x + 2 y = 8
y= -5/ 2x +4
Assume values of x and plug in the equation to get values of y.
Plot the points
x 0 4 2
y= 4 -6 -1
(x,y) (0,4),(4,-6),( 2-1)
--------
1 x + -1 y = 3
y= 1 x + -3
Assume values of x and plug in the equation to get values of y.
Plot the points
x 0 4 2
y= -3 1 -1
(x,y) (0,-3),(4,1),( 2,-1)
The solution is (2,-1)
RELATED QUESTIONS
Solve by graphing:
2y-x=2
4y+8=5x (answered by Alan3354)
Solve the system by graphing.
x – 2y = 8
x + y = –1
REALLY NEED HELP... (answered by jim_thompson5910,checkley71)
how do i solve this .5x-2y=4 and 4y-x=-8 by graphing... (answered by richwmiller,solver91311)
Please? I need help? Thank you.
solve by graphing: x - 2y = 8
x +... (answered by checkley71)
Solve by graphing:
y=5x-4... (answered by Alan3354)
Solve the system of equations by graphing
2y=5x+11... (answered by jim_thompson5910)
solve by graphing
x-2y=3... (answered by sofiyac)
Solve system of equations by graphing
Y=3/2x... (answered by Alan3354)
Solve by graphing 2x+y=3... (answered by checkley77)