Question

simplify 7x-10x

Answer 1

7 times a number minus 10 times a number = ???

Answer 2

\[7x-10x=(7-10)x\]

Answer 3

make sense?

Answer 4

no

Answer 5

since they both have an x you can factor that out

\[x(7-10)\]. Next just subtract 10 from 7
\[x(-3)\]

Answer 6

then multiply back out

Answer 7

the answer will be -3

Answer 8

don't forget the variable in your answer

Answer 9

Follow outkast3r09's answer. He is always correct

Answer 10

is -3 the answer

Answer 11

-3x is the answer

Answer 12

thank you all

Answer 13

i'm not always right =/ lol

Answer 14

\[\frac{ 6 }{ -7 }+\frac{ 7 }{ 5 }\]

Answer 15

add:
Write your answer as a fraction in simplest form.