Question

Find the value of $y$:
$15(y-4)-2(y-9)+5(y+6)=0$

Answer 1

$15(y-4)-2(y-9)+5(y+6)=0$

$\Rightarrow 15y-2y+5y=60-18-30$

$\Rightarrow 18y=12$

$\Rightarrow y=\frac{2}{3}$