Question

Find the value of $10y$

If $\frac{y-4}{3}+3y=4$

Answer 1

$\frac{y-4}{3}+3y=4$

$\Rightarrow \frac{y-4+9y}{3}=4$

$\Rightarrow 10y-4=12$

$\Rightarrow 10y=16$

$\Rightarrow y=1.6$

$\therefore 10y=16$