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If `2x-3y=7` and `(a+b)x-(a+b-3)y=4a+b` represent coincident lines, then `a` and `b` satisfy
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This is the Solution of Question From RD SHARMA book of CLASS 10 CHAPTER PAIR OF LINEAR EQUATION IN TWO VARIABLES This Question is also available in R S AGGARWAL book of CLASS 10 You can Find Solution of All Question From RD SHARMA and R S AGGARWAL book from class 6-12 on our app DOUBTNUT for Free
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==== QUESTION TEXT ====
If `2x-3y=7` and `(a+b)x-(a+b-3)y=4a+b` represent coincident lines, then `a` and `b` satisfy the equation (a)`a+5b=0` (b) `5a+b=0` (c) `a-5b=0` (d) `5a-b=0`
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==== QUESTION TEXT ====
If `2x-3y=7` and `(a+b)x-(a+b-3)y=4a+b` represent coincident lines, then `a` and `b` satisfy the equation (a)`a+5b=0` (b) `5a+b=0` (c) `a-5b=0` (d) `5a-b=0`
=== DOWNLOAD DOUBTNUT TO ASK ANY MATH QUESTION ===
==== SCORE 100% WITH DOUBTNUT ====
Doubtnut App has video solutions of ALL the NCERT questions from Class 6 to 12 (including IIT JEE). You can also ask any Math question and get a video solution for FREE from a library of more than 1 Lakh Math Videos
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==== WATCH DAILY LIVE CLASSES ON YOUTUBE ====
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