2y/3 +5y/4 =y/6 - 8
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2y/3 + 5y/4 = y/6 - 8
=> 2y/3 + 5y/4 - y/6 = -8
=> 8y/12 + 15y/12 - 2y/12 = -8
=> (8y + 15y - 2y)/12 = - 8
=> 21y/12 = -8
=> y = -8 × 12/21
.°. y = 4.57142857
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