It has one double solution.
It's the equation of a straight-line graph. Every point on the line is a solution of the equation. There are an infinite number of them.
-5
Without an indication of the equals sign, this is not an equation.
Not sure what you mean; that equation certainly has a solution.
It has one double solution.
It's the equation of a straight line. Every point on the line is a solution to the equation. There are an infinite number of them.
There is no solution since the equation is inconsistent.
It's the equation of a straight-line graph. Every point on the line is a solution of the equation. There are an infinite number of them.
x = 0 and y = 4
The equation does not have a solution.
There are an infinite number of ordered pairs that satisfy the equation.
-5
Without an indication of the equals sign, this is not an equation.
Not sure what you mean; that equation certainly has a solution.
There is no solution. There is no number that can be put in place of 'x' that can make that statement true.
What is the number of integral solution to x plus y plus z equals 100?