Question

Find the values of a and b for which the following system of the linear equation has infinitely many solutions (a +b)x -2by = 5a + 2b + I and 3x – y = 14

Answer 1

For what values of a and b does the following pair of linear equations have an infinite number of solutions. 2x+3y=7. (a - b)x+(a + b)y=3a+b-