Question

Can someone help me solve this step by step?
-x - 3 < 13 + 3x.

Answer 1

first think of the inequality as an equal sign so it is just like a two step equation

Answer 2

okay . . but how?

Answer 3

just take out the inequality and replace it with an equal sign like so\[-x-3=13+3x\]

Answer 4

ok i see i see

Answer 5

yes then you add 3 to 13

Answer 6

which is 16

Answer 7

correct then take\[-3x\] and add it to -x

Answer 8

uhm neggative 4 x?

Answer 9

yes then divide -4x by 16

Answer 10

-4

Answer 11

yes and since you divided by a negative the inequality gets flipped \[x >-4\]

Answer 12

thank you so much

Answer 13

one more question.

Answer 14

ok

Answer 15

-x - 3 < 13 + 3x


-4x < 16

x > -4

Answer 16

what is the missing step to that ? o__o

Answer 17

three plus 13

Answer 18

you sure? o__o the answer choices are : -4x - 3 > 13

2x - 3 < 18

-4x - 3 < 13

2x - 3 > 18

Answer 19

it would be the second one

Answer 20

thank you good sir

Answer 21

good mam but you are welcome

Answer 22

it was wrong... but thanks though

Answer 23

oh sorry

Answer 24

its cool man i got alot wrong myself.. lol i hate math