SOLUTION: 24. Divide 2x-6 divide 5x-15 ---- ----- 21 12 I think I factor. I did 2(x-3) divide 5(x-3) ------ ----- 21 12 Now wh

Question 62690This question is from textbook Beginning Algebra
: 24. Divide
2x-6 divide 5x-15
---- -----
21 12

I think I factor. I did
2(x-3) divide 5(x-3)
------ -----
21 12
Now what do I do? This question is from textbook Beginning Algebra

Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!
24. Divide
Assume your problems is:
:
/
:
Remember when you divide by a fraction you invert the dividing fraction & mult:
:
*
:
You can divide 3 into 21 and into 12 and factor out the 2 and 5:
:
* =
:
Cancel the (x-3)'s:
:
* = is the solution
?
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