help quickly please! question : Put the following equation of a line into slope intercept form, simplifying all fractions.

3y - 9x = 21

help quickly please question Put the following equation of a line into slope intercept form simplifying all fractions 3y 9x 21 class=

Respuesta :

Answer:

y = -3x -7

Step-by-step explanation:

Subtract 21 and it would be 3y - 9x -21 = 0

Then divide by three and simplify

So your answer would be y = -3x - 7