System of Equations (2×2)

Solve two linear equations with the intersection point

Equation 1
Equation 2
1x + (1)y = 5 ; 2x + (-1)y = 1
Determinant (D)
-3
Intersection point
x
2
y
3
Two lines and their intersectionA coordinate plane showing the two equations as straight lines. A unique solution is the single point where they cross; parallel lines never meet; identical lines overlap everywhere.(2, 3)