Question

@ganeshie8 i forgot how to do this

Solve: -2x - 15 = 6x + 9

Answer 1

add 2x to both sides

Answer 2

what do you get ?

Answer 3

i have no idea what im doing..

2x + -2x - 15 = 6x + 9 + 2x ?

Answer 4

ok ill explain ok?

Answer 5

ok..

Answer 6

-2x - 15 = 6x + 9
Add 2x to both sides
-2x + 2x -15 = 6x - 2x + 9
Add 2x to both sides
-15 = 8x + 9 <----- this is your answer. Hope this helps :)

Answer 7

now continue from -15=8x+9
you have to subtract 9 from both sides :
-15-9=8x+9-9
-24=8x
now divide both sides by 8
-3=x

Answer 8

Yep :)

Answer 9

thank you

Answer 10

Who?

Answer 11

both

Answer 12

No problem. If you need anymore help on anything, just tag me @KngTHund3r