You can
put this solution on YOUR website!This is really hard to be sure what you meant. Let me take a shot at it.
If so, then remember that old rule
means that
.
In the same way,
means that
On the other hand, the problem could be interpreted to be:
In this case, the LCD is 30, so multiply both sides by 30 to clear the fractions.
Subtract 5x from each side:
Subtract 180 from each side:
Divide both sides by 7:
another UGLY answer!
R^2 at SCC
