Question

How do I tell if my linear equation has no solutions?

Answer 1

If you have a linear equation in the form of y = mx + b, where m is the slope and b is the y-intercept, then the equation has no solutions if the slope m is equal to 0 and the y-intercept b is equal to a constant that is not equal to 0. In other words, if the equation is y = b and b is a non-zero constant, then there are no solutions to the equation.