Pre-Algebra Examples

$- 15 x = y - 6$

Step 1

Rewrite in slope-intercept form.

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Step 1.1

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

$y = m x + b$

Step 1.2

Rewrite the equation as $y - 6 = - 15 x$ .

$y - 6 = - 15 x$

Step 1.3

Add $6$ to both sides of the equation.

$y = - 15 x + 6$

Step 2

Use the slope-intercept form to find the slope and y-intercept.

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Step 2.1

Find the values of $m$ and $b$ using the form $y = m x + b$ .

$m = - 15$

$b = 6$

Step 2.2

The slope of the line is the value of $m$ , and the y-intercept is the value of $b$ .

Slope: $- 15$

y-intercept: $(0, 6)$

Slope: $- 15$

y-intercept: $(0, 6)$

Step 3