Pre-Algebra Examples

$- x = y + 7$

Step 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 2

Rewrite in slope-intercept form.

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Step 2.1

Rewrite the equation as $y + 7 = - x$ .

$y + 7 = - x$

Step 2.2

Subtract $7$ from both sides of the equation.

$y = - x - 7$