If the pair of linear equation 3x-5y=11, (5a+b) x – (7a-b) y=4(3a-2b

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» 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.

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Answer:

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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