How to do:

4x+80=3x

Move the 3x over to the left side.

you get x=80. Not too hard. Hope that helped. Peace.

4x+80=3x

4x - 3x = -80
x = -80

I think that anonymous missed the negative sign.

To solve the equation 4x + 80 = 3x, you need to isolate the variable x on one side of the equation. Here's how you can do it:

Step 1: Start by subtracting 3x from both sides of the equation. This will eliminate the x term from the right side.

4x + 80 - 3x = 3x - 3x

This simplifies to:

x + 80 = 0

Step 2: Next, subtract 80 from both sides of the equation to move the constant term to the right side.

x + 80 - 80 = 0 - 80

This simplifies to:

x = -80

So, the solution to the equation 4x + 80 = 3x is x = -80.