Q. 145.0( 1 Vote )

Find the solution

Answer :

2x + 3y = 9 ……equation (i)


3x + 4y = 5 ……equation (ii)


Multiplying equation (i) by 3 and multiplying equation (ii) by 2 we get


6x + 9y = 27 ….equation (iii)


6x + 8y = 15 …..equation(iv)


Subtracting the above two equations we get


y = 12


2x + 36 = 108


2x = 72


x = 36


Answer: x = 36, y = 12


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