Question

for what value of a and b does following pair of linear equation have infinite no. of solution 2x+3y=7 and a(x+y)-b(x-y)=3a+b-2​

Answer 1

Step-by-step explanation:

2x + 3y = 7 is the right answer

Answer 2

Answer:a=-1 andb=3/2

Step-by-step explanation:CHECK CALULATOR