given a system of linear equation to find the number of solutions of the linear equation.
consdidering a system of equations:
if,
then, there are infinetly many solutions.
and also,
The system has no solution.
now, consider,
-3x + y = 7 and 21 - 4y = -8 there is one solution for the system of equation.
31 - y = 4 and 61 - 2y = 8 there is no solution for the system of equations.
y = -4r - 5 there are infinitely many solutions for the system of equations.