Two equations are independent when one is not a linear combination of the other.
Solving equations in two unknowns requires two independent equations. Since you have only one equation there is no solution.
Solving equations in two unknowns requires two independent equations. Since you have only one equation there is no solution.
Solving equations in two unknowns requires two independent equations. Since you have only one equation there is no solution.
Solving equations in two unknowns requires two independent equations. Since you have only one equation there is no solution.
The pair of equations have one ordered pair that is a solution to both equations. If graphed the two lines will cross once.
Solving equations in two unknowns requires two independent equations. Since you have only one equation there is no solution.
Solving equations in two unknowns requires two independent equations. Since you have only one equation there is no solution.
Solving equations in two unknowns requires two independent equations. Since you have only one equation there is no solution. .
Solving equations in two unknowns requires two independent equations. Since you have only one equation there is no solution.
Solving equations in two unknowns (r and h) requires two independent equations. Since you have only one equation there is no solution.
An independent system has one solution.
If the system is for more than two variables there will be an infinite number of solutions since only two of the variables can be determined while the rest will be free to take any value. Also, technically, it does not matter what the system is independent of. What matters is that the linear equations are independent of one another.