Question

-15c + 7c + 1 = 3 - 8c

Answer 1

first..combine -15c and +7c what do you get?

Answer 2

-8c

Answer 3

right. so you have

-8c + 1 = 3 - 8c

now add 8c to both sides..what do you get?

Answer 4

8c + 1 = 3 - 8c ?

Answer 5

nope. you have

-8c + 1 = 3 - 8c

if you add 8c to both sides you get

-8c + 8c + 1 = 3 - 8c + 8c

right?

Answer 6

ohh... sorta get it.

Answer 7

wonderful. so now..combine the like terms

Answer 8

-15c + 7c + 1 = 3 - 8c
-8c+1=3-8c
\(1\neq3\)
No answer.

Answer 9

i have to go now so i hope you can go on from where i stopped @Rubie