Question

And Again.

Answer 1

first you subrtract 2q from both sides. leaving you with 18=-7q-3. then you add 3 to both sides, so you have 21=-7q. then you divide both sides by seven leaving you with your answer :)

Answer 2

sorry i am confused

Answer 3

okay, i'll show you...
2q + 18 = -5q -3
-2q -2q

18= -7q-3
+3 +3
21= -7q
divide both sides by -7

Answer 4

-3

Answer 5

But do you understand why? @chevygirl

Answer 6

what?

Answer 7

Do you understand why it's -3?

Answer 8

yeah but don't ask for a explanation cause i used a calculator

Answer 9

You still need to do some work by hand.

Answer 10

why?

Answer 11

Lol, I know how to do this in my head haha. I don't need an explanation.

Answer 12

I am just saying do YOU understand how you get -3?

Answer 13

Because I don't want you to just memorize.

Answer 14

I want you to understand.

Answer 15

i am confused at what you are trying to say

Answer 16

I am just saying do you understand how she got -3 as an answer? Because I want you to understand the concept, not just memorize everything.

Answer 17

ok good i get it