-5
Without an indication of the equals sign, this is not an equation.
Not sure what you mean; that equation certainly has a solution.
-2x plus 3y equals 1
x = 19
There is no solution since the equation is inconsistent.
x = 0 and y = 4
The equation does not have a solution.
-5
Without an indication of the equals sign, this is not an equation.
Not sure what you mean; that equation certainly has a solution.
-2x plus 3y equals 1
It is a linear equation in x. The equation has the solution x = 0.
x = 19
One equation with two unknowns usually does not have a solution.
That is not a correct equation. The numbers on the left equal -16, not 0. This is an equation with no solution.
Solve the following equation for A : 2A/3 = 8 + 4A