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Question -

Simplify and solve the linear equations.
 15(y тАУ 4) тАУ2(y тАУ 9) + 5(y + 6) = 0



Answer -

15(y тАУ 4) тАУ2(y тАУ 9) + 5(y + 6) = 0
тЗТ 15y тАУ 60 -2y + 18 + 5y + 30 = 0
тЗТ 15y тАУ 2y + 5y = 60 тАУ 18 тАУ 30
тЗТ 18y = 12
тЗТ y = 12/18
тЗТ y = 2/3

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