Solve for x 3x+2x+x=180

$3 x + 2 x + x = 180$

Simplify $3 x + 2 x + x$ .

Add $3 x$ and $2 x$ .

$5 x + x = 180$

Add $5 x$ and $x$ .

$6 x = 180$

Divide each term in $6 x = 180$ by $6$ and simplify.

Divide each term in $6 x = 180$ by $6$ .

$\frac{6 x}{6} = \frac{180}{6}$

Simplify the left side.

Cancel the common factor of $6$ .

Cancel the common factor.

$\frac{6 x}{6} = \frac{180}{6}$

Divide $x$ by $1$ .

$x = \frac{180}{6}$

Simplify the right side.

Divide $180$ by $6$ .

$x = 30$