Hey! 2y-8y=-4

Do I subtract or do I add?!?
Something like that right?!?

Something like that.

First add 2y and - 8y = - 6y

-6y = -4

Now divide.

y = -4/-6 = 2/3

Thank you very much!!!

You're very welcome.

Hey there! Don't worry, I got you covered. Let's solve the equation 2y - 8y = -4 step by step.

First, combine like terms. In this case, we have two terms with a variable 'y', so we can combine them by subtracting them:

2y - 8y = -4

(-6y) = -4

Next, divide both sides of the equation by the coefficient in front of 'y' (in this case, -6) to isolate 'y'. This is done to solve for y, so we need to get y by itself on one side of the equation:

(-6y) / (-6) = (-4) / (-6)

Simplifying this, we get:

y = 2/3

So, the solution to the equation 2y - 8y = -4 is y = 2/3.

To answer your initial question, when you have terms with the same variable and you need to combine them, you should subtract them if they have a minus sign between them (+ and - sign). In this case, 2y - 8y results in -6y.