+0  
 
0
26
1
avatar

I really need help understanding how to do things like 20-4x-9.50 

Please help.

Thanks.

Guest Sep 7, 2018
 #1
avatar+125 
0

When you do equations like this, reorganize the numbers because you are subtracting. Reorganise them like this: 20-9.50-4x.

It only works with equations like this: 20-17-2 or 19-6x-4-3 because of the communitive properties. Btw, it factors out like this: 11.50-4x.

MobiusLoops  Sep 7, 2018

8 Online Users

avatar

New Privacy Policy

We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive information about your use of our website.
For more information: our cookie policy and privacy policy.