Find the Slope x+7y=14

$x + 7 y = 14$

Step 1

Rewrite in slope-intercept form.

The slope-intercept form is $y = m x + b$ , where $m$ is the slope and $b$ is the y-intercept.

$y = m x + b$

Subtract $x$ from both sides of the equation.

$7 y = 14 - x$

Divide each term in $7 y = 14 - x$ by $7$ and simplify.

Divide each term in $7 y = 14 - x$ by $7$ .

$\frac{7 y}{7} = \frac{14}{7} + \frac{- x}{7}$

Simplify the left side.

Cancel the common factor of $7$ .

Cancel the common factor.

$\frac{7 y}{7} = \frac{14}{7} + \frac{- x}{7}$

Divide $y$ by $1$ .

$y = \frac{14}{7} + \frac{- x}{7}$

Simplify the right side.

Simplify each term.

Divide $14$ by $7$ .

$y = 2 + \frac{- x}{7}$

Move the negative in front of the fraction.

$y = 2 - \frac{x}{7}$

Write in $y = m x + b$ form.

Reorder $2$ and $- \frac{x}{7}$ .

$y = - \frac{x}{7} + 2$

Reorder terms.

$y = - (\frac{1}{7} x) + 2$

Remove parentheses.

$y = - \frac{1}{7} x + 2$

Step 2

Using the slope-intercept form, the slope is $- \frac{1}{7}$ .

$m = - \frac{1}{7}$

Step 3