I want to know the solution for linear equations.does it have solutions.
Consider linear equations , a1x+b1y=c1 and a2x+b2y=c2 1. If a1/a2=b1/b2=c1/c2 there exist infinite solutions. 2. If a1/a2=b1/b2!=c1/c2 then there is no solution. 3. If a1/a2!=b1/b2!=c1/c2 then there is unique solution. (!= refers to not equal to)