Here's another one:
Solve |
There are a couple different ways to deal with this one:
WAY 1:
Rewrite it like this:
Since the 4 is dividing into the x,
we'll multiply both sides by 4 to undo him:
WAY 2:
Use the fraction fact that 4 is the multiplicative inverse (big word time!) of 1/4:
Remember: |