18. Find the values of a and b for which the following system of linea – InterviewSolution

1.	18. Find the values of a and b for which the following system of linear equations has infinitely manysolutions(0) 2x + 3y 7 (a+b+1) + (a 2b+ 2)y 4la+ b)+1(a) 2x+3y-7, (a+ b)x (2a - b)y 3a+ b+ 1)Soluti
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