Q2 of 40 Page 18

Find the oral solution of the equation by the formula paravartya Yojayet.

3y + 4 = 5y – 4


As per the formula of Parvartya Yojayet, its application is used as –


ax + b = cx + d



So comparing the equations,


a = 3, b = 4, c = 5 & d = -4



x = 4


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