Question

Someone please help me with this equation. Or at least explain it to me so I know how to do it. Thank you!

Answer 1

`\huge\boxed{12x-4y=-3}`

Standard form is
`ax+by=c`, where
`a`,
`b`, and
`c` are real numbers. The requirements vary a little bit from textbook to textbook, but I will follow the most common rules.

We are starting off with an equation in slope-intercept form.
`y=3x+(3)/(4)`

Subtract
`3x` from both sides.
`-3x+y=(3)/(4)`

Multiply both sides of the equation by
`4` to get rid of the fraction.

Multiply both sides of the equation by
`-1`.
`\boxed{12x-4y=-3}`