umm do the equation :L
If you are trying to solve a linear equation and facing difficulty in doing so then try to understand that the variable which u have taken is depending on what factor..and equate it with the constant..by doing this you will be able to solve the equation.
You cannot solve one linear equation with two unknown variables.
Because its linear and the equation is a problem to solve
If it is a linear function, it is quite easy to solve the equation explicitly, using standard methods of equation-solving. For example, if you have "y" as a function of "x", you would have to solve the variable for "x".
It is not possible to solve a single linear equation in two variables.
You cannot solve one linear equation with two variables.
plug in a 0 for the "x" value of the equation, and solve it :D
You need another equation to make this a linear equation so you can solve for both variables. One equation with two variables is not enough to determine the correct answer.