$$2x+2x+3x+3x+x+x=360$$
$x=30$
$$4x+3x+3x+x+x=360$$
$$7x+3x+x+x=360$$
$$10x+x+x=360$$
$$11x+x=360$$
$$12x=360$$
$$x=\frac{360}{12}$$
$$x=30$$
Show Solution
Hide Solution