Applicare la formula: $a=b$$\to b=a$, dove $a=e^{2x}$ e $b=\sin\left(x+3y\right)$

Applicare la formula: $a=b$$\to inverse\left(a,a\right)=inverse\left(a,b\right)$, dove $a=\sin\left(x+3y\right)$ e $b=e^{2x}$

Applicare la formula: $\arcsin\left(\sin\left(\theta \right)\right)$$=\theta $, dove $x=x+3y$

Applicare la formula: $x+a=b$$\to x=b-a$, dove $a=x$, $b=\arcsin\left(e^{2x}\right)$, $x+a=b=x+3y=\arcsin\left(e^{2x}\right)$, $x=3y$ e $x+a=x+3y$

Applicare la formula: $ax=b$$\to x=\frac{b}{a}$, dove $a=3$, $b=\arcsin\left(e^{2x}\right)-x$ e $x=y$