Answer:

Step-by-step explanation:
The point-slope form of an equation of a line:

m - slope
We have

Substitute:

Convert to the slope-intercept form

<em>use the distributive property</em>
<em>add 3 to both sides</em>

Convert to the standard form

<em>multiply both sides by 3</em>
<em>add x to both sides</em>
