Question

Determine the values of a and b for which the following pair of linear equations has infinitely many solutions........

the equations are given above.....

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Answer 1

Answer:

a1/a2=b1/b2=c1/c2

so,

2/4=6a-7/4a-6

by cross multiply we get

a=1

2/4= -5b+4/-4b-1

by cross multiply we get

b=3/2

Answer 2

Explanation:

a=1

b=3/2

for the above question