Final answer:
The equation in standard form is 3x - y = 23.
Step-by-step explanation:
To write the equation in standard form, we need to rearrange the given equation by moving all terms to one side and simplifying if necessary. Let's start by distributing 3 to (x + 6) which gives us 3x + 18. Now we can rewrite the equation as y - 5 = 3x + 18. Next, we will move 3x and 5 to the right side by subtracting them from both sides of the equation. This gives us 3x - y = 23.
Learn more about Standard form of a linear equation