Question

Which expressions are equivalent to 7x – 14? please help

14 – 7x
x – 2
–(14 – 7x)
7(x – 2)
3x – 14 + 4x
2x – 10 + 5x + 4

Answer 1

hmm, again you want to factor this, do you know a common factor of 7 and 14?

Answer 2

not really

Answer 3

number 3 works

Answer 4

i'm not a math genius

Answer 5

sorry number 4 not 3

Answer 6

thanks

Answer 7

ok how about this ?
Write an expression having only two terms that is equivalent to 2x – 3. Explain how you wrote the expression and how you can check that it is equivalent.

Answer 8

Thera are other choices for the last one. Im working on the factoring now.

Answer 9

give me a sec

Answer 10

ok

Answer 11

No its just the fourth one. Sorry second guessed myself.

Answer 12

ok

Answer 13

I need a liitle help on that one. Sorry working on algebra myself. I will send for dude.

Answer 14

@dude