Question

hlo dosto mujhe is ka utar do 2a - 9= a-9. chapter name - linear equation​

Answer 1

These types of equations can be solved easily. We have to find out the value of "a" only and no tension is required to solve this question. We have to take the "a" terms in Left Hand Side and the constant terms in Right Hand Side. Then, for side change, sign changes should be changed. Overall solution is done below :-





2a - 9 = a - 9 (Given)

Or, 2a - a = -9+9

Or, a = 0

Answer 2

$<b>$ Heya mate

here's your answer.....✔✔

⬇️⬇️⬇️

$<HR>$

2a - 9 = a - 9

2a - a = -9 + 9

a = 0

$\therefore$a = 0

$<HR>$

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