yes
Chat with our AI personalities
2x - y = 15 2x + 3y = -21 As you observe both equations (having different slopes), you see that the system is consistent, and it has only one solution.
X=7
Inconsistent linear equations in two variables.
x2 + 2x - 15 = (x - 3)(x + 5)
4x - 7 = 2x + 15 4x = 2x +222x = 22x = 11