If the pair of linear equation 3x-5y=11, (5a+b) x – (7a-b) y= 4(3a

1.	If the pair of linear equation 3x-5y=11, (5a+b) x – (7a-b) y= 4(3a-2b) +1 has infinitely many solutions, find the values of aand b.
Answer» ong>Answer: Refer the attachment. Use the condition for INFINITE solutions and first FIND value of a in terms of b.Then SUBSTITUTE it and find value of b.Further,use value of b to get a. You should use first equate the first PART(a1/a2) of the infinite solution condition to the middle part(b1/b2) and again equate the middle part to the third part(c1/c2). Pls mark as brainliest if you liked my answer.

If the pair of linear equation 3x-5y=11, (5a+b) x – (7a-b) y= 4(3a-2b) +1 has infinitely many solutions, find the values of aand b.

Answer»

ong>Answer:

Refer the attachment.

Use the condition for INFINITE solutions and first FIND value of a in terms of b.Then SUBSTITUTE it and find value of b.Further,use value of b to get a.

You should use first equate the first PART(a1/a2) of the infinite solution condition to the middle part(b1/b2) and again equate the middle part to the third part(c1/c2).

Pls mark as brainliest if you liked my answer.

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If the pair of linear equation 3x-5y=11, (5a+b) x – (7a-b) y= 4(3a-2b) +1 has infinitely many solutions, find the values of aand b.

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