X+Y=2
There are a variety of answers to this equation since there are two variables, x and y. For example, X can be .5 while Y is 1.5. Or, X can be -3 while Y can be 5.
There is no solution to this problem.
Chat with our AI personalities
One equation with two unknowns usually does not have a solution.
It will have two solutions because its a quadratic equation: x = -8.472135955 or x = 0.472135955
Solving equations in two unknowns requires two independent equations. Since you have only one equation there is no solution.
This is a linear equation in two variables and the coordinates of each and every point on the line that it describes is a solution. A single linear equation does not have an "answer".
is an equation of a straight line. It cannot be solved since the solution of an equation with two unknowns (x and y) requires 2 independent equations.