Find the x-intercept f(x)=2x-6

$f (x) = 2 x - 6$

To find the x-intercept(s), substitute in $0$ for $y$ and solve for $x$ .

$0 = 2 x - 6$

Solve the equation.

Rewrite the equation as $2 x - 6 = 0$ .

$2 x - 6 = 0$

Add $6$ to both sides of the equation.

$2 x = 6$

Divide each term in $2 x = 6$ by $2$ and simplify.

Divide each term in $2 x = 6$ by $2$ .

$\frac{2 x}{2} = \frac{6}{2}$

Simplify the left side.

Cancel the common factor of $2$ .

Cancel the common factor.

$\frac{2 x}{2} = \frac{6}{2}$

Divide $x$ by $1$ .

$x = \frac{6}{2}$

Simplify the right side.

Divide $6$ by $2$ .

$x = 3$

x-intercept(s) in point form.

x-intercept(s): $(3, 0)$