Question

Which factor can you cancel from the numerator and denominator to simplify 7 times x minus 21 all over 18 minus 6 times x.?

Answer 1

i just want to know how to set it up

Answer 2

@CGGURUMANJUNATH

Answer 3

??? I believe I said this a few moments ago

Answer 4

really?

Answer 5

7 from the numerator and 6 from the denominator

Answer 6

thats the answer? @TURITW

Answer 7

Yes...

Answer 8

okay.. i have two more questions

Answer 9

Simplify x squared minus 36 all over x squared minus 12 times x plus 36..

Answer 10

For first question
(7x - 21) / (18 - 6x) = 7(x - 3) / (6(3 - x)) = -7(x - 3) / (6(x - 3)) = -7 / 6