$\"\"$

The equation is $\"\"$ .

Write the equation in standard form.

The standard form of linear equation is $\"\"$ ; $\"\"$ and $\"\"$ .

$\"\"$ (Original equation)

$\"\"$ (Multiply each side by negative one)

The equation written as $\"\"$ .

Compare the both equations are $\"\"$ and $\"\"$ .

$\"\"$

The standard form of linear equation is $\"\"$ .