Question

Sovle the formula P=2L+2w for w

Answer 1

What do you do first, do you know?

Answer 2

no clue that's why i need help

Answer 3

Well start of by getting rid of the 2L, so how do you undo addition?

Answer 4

subtract

Answer 5

What is this Luigi??

Answer 6

Exactly, so subtract that from both sides and you get:
P-2L=2W

@cambrige what do you mean?

Answer 7

So now, how do we get rid of that 2 infront of the W?

Answer 8

dont you get the 2 by its self?

Answer 9

@cambrige quit playin brah xD
Maybe you can help me later :P

Answer 10

Maybe I can!!

Answer 11

@Blake_Lott when it's something like this:
5x, or 3x that is multiplication, so how do you do undo multiplication?

Answer 12

:) I'll leave it to ur able hands!

Answer 13

Thank you ;P

Answer 14

Ignore the do

Answer 15

divide i know the basic stuff i just cant do the work.

Answer 16

Right, so just divide everything by 2:

And there, you have solved for w :)