6x-8y=-3;10x+4y=8
Solution :
{x,y} = {1/2,3/4}
System of Linear Equations entered :
[1] 6x - 8y = -3
[2] 10x + 4y = 8
Graphic Representation of the Equations :
-8y + 6x = -3 4y + 10x = 8
Solve by Substitution :
// Solve equation [2] for the variable y
[2] 4y = -10x + 8
[2] y = -5x/2 + 2
// Plug this in for variable y in equation [1]
[1] 6x - 8•(-5x/2+2) = -3
[1] 26x = 13
// Solve equation [1] for the variable x
[1] 26x = 13
[1] x = 1/2
// By now we know this much :
x = 1/2
y = -5x/2+2
// Use the x value to solve for y
y = -(5/2)(1/2)+2 = 3/4
Solution :
{x,y} = {1/2,3/4}
Processing ends successfully
