Find the Slope 3y=-4x+7

$3 y = - 4 x + 7$

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.

$y = m x + b$

Divide each term in $3 y = - 4 x + 7$ by $3$ and simplify.

Divide each term in $3 y = - 4 x + 7$ by $3$ .

$\frac{3 y}{3} = \frac{- 4 x}{3} + \frac{7}{3}$

Simplify the left side.

Cancel the common factor of $3$ .

Cancel the common factor.

$\frac{3 y}{3} = \frac{- 4 x}{3} + \frac{7}{3}$

Divide $y$ by $1$ .

$y = \frac{- 4 x}{3} + \frac{7}{3}$

Simplify the right side.

Move the negative in front of the fraction.

$y = - \frac{4 x}{3} + \frac{7}{3}$

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

Reorder terms.

$y = - (\frac{4}{3} x) + \frac{7}{3}$

Remove parentheses.

$y = - \frac{4}{3} x + \frac{7}{3}$

Step 2

Using the slope-intercept form, the slope is $- \frac{4}{3}$ .

$m = - \frac{4}{3}$

Step 3