Solving equations with variables on both sides
This storyboard does not have a description.
I don't know how to solve equations with variables on both sides! We have a test tomorrow!!!!
I can teach you how to do it.
Ok, so you take your problem and see what you're dealing with, we will start with an easy one. 3x+2 = 9x+4
3x+2 = 9x+4 -3x -3x
Take 3x and subtract it to make it go across to 9x.
3x+2 = 9x+4 -3x -3x 2 = 6x+4 -4 -4
Now re right your problem and subtract 4 to make it go to the 2.
3x+2 = 9x+4 -3x -3x 2 = 6x+4 -4 -4 -2 = 6x 6 6 -3 = x
Once again re right your problem and divide it by 6. To get your answer of -3 = x
Explore Our Articles and Examples
Try Our Other Websites!
Photos for Class
– Search for School-Safe, Creative Commons Photos (It Even Cites for You!
– Easily Make and Share Great-Looking Rubrics
– Create Custom Nursery Art