Question

13m=12–m



A. 3

B. 4

C. 9

D. 12

Answer 1

@Qwertty123

Answer 2

I'm thinking A or B

Answer 3

Okay well... Simplify both sides of the equation.
13m=12−m

Answer 4

then Step 2: Add m to both sides.
13m+m=−m+12+m
14m=12

Answer 5

Then Divide both sides by 14.
To get your answer

Answer 6

Hmm... I am not getting any of the answers from that equations that you have...

Answer 7

well that would be 1.16666667 yeah I know me too

Answer 8

Nope...

Answer 9

Wait... 6/7 does that equal 1.666667

Answer 10

nope it equals something like 0.857

Answer 11

oh well that is the answer I got...

Answer 12

OMG I typed it in wrong its 1/3 see when I copied it from my practice test it screwed up and I for got to add the / between 1 and 3

Answer 13

I'm soooooooo sorry

Answer 14

Your fine... so what is the equation?

Answer 15

1/3m=12-m

Answer 16

okay then... Simplify both sides of the equation.
1
3
m=12−m

Answer 17

Add m to both sides.
1 over
3
m+m=−m+12+m
4 over
3
m=12
Multiply both sides by 3/4.

Answer 18

Then you can get your answer

Answer 19

I got 9.6

Answer 20

It is 9... So C

Answer 21

ok thanks again sorry for the trouble