Question

whats the answer to 12x+6x+9x-3y+-7y+y

Answer 1

Wouldn't u just add all the like term?

Answer 2

terms**

Answer 3

I did but I need someone to teach me step by step of doing the process

Answer 4

Ok so u can only add terms that are the same as in 12x+1x+12yx U can only add the 12x+1x and the other stays alone u know that right?

Answer 5

I Know How How To Add The Varibels But Why Is There A y And X??

Answer 6

Bc they are variables. If they just put 1+2+3 that wouldn't put any challenge in the problem and you'd learn nothing

Answer 7

This Is The Answer I Got But I Don't Know If Its Correct I Got 27x + -5y

Answer 8

Lemme check

Answer 9

Ok

Answer 10

Yea that is correct :3

Answer 11

Really? :o

Answer 12

Yes!

Answer 13

Good Job :)))

Answer 14

Ok I Need Help On This Othere One

Answer 15

Ok

Answer 16

3(-4+7y) -3x(2+3y) Ok I Got -4x+23y Is It Correct Or Not?

Answer 17

I wanna say its not right but ima get a second opion ok?

Answer 18

@LoveYou*69

Answer 19

Alright Then

Answer 20

3(-4+7y) -3x(2+3y)
-12 + 21y - 6x - 9xy <--thats what I got

Answer 21

But How?

Answer 22

Did You Add The Varibels?

Answer 23

Foil method, 3(-4 + 7y) -3x(2 + 3y)
Lets do this part first: 3(-4 + 7y)
3•-4 = -12
3•7y = 21y
Now: -3x(2 + 3y)
-3x•2 = -6x
-3x•3y = -9xy
So you have -12 + 21y - 6x - 9xy

Answer 24

Oh Ok I Get It Now Thanks Cx

Answer 25

Anytime(:

Answer 26

12x+6x+9x-3y+-7y+y

Combine all x's:
2x+6x+9x= ?

Combine all the y's:
-3y+y-7= ?

Take those answers and put them together.

17x-9y Is what I got, because 2x+6x+9x=17x and -3y+y-7=-9y

Does this help? \(\Huge\color{darkorchid}{\ddot\smile}\)

Answer 27

Could You Help Me With This Other Problem Love You *69?

Answer 28

Sure, I'll try

Answer 29

It's 27, not 17. My bad.

Answer 30

Ok 4(x+5y)+(5x+7) I Got 9x+10y

Answer 31

Is It Correct or Wrong?

Answer 32

4(x+5y)+(5x+7)
4x + 20y + 5x + 7
9x + 20y + 7 <--thats what I got

Answer 33

Ok so I Got The 9x Right But Not The Rest

Answer 34

Yep, you didn't get 4•5y = 20y and the 7

Answer 35

Oh Ok Then Thanks Could You Help Me With This Other One?

Answer 36

lol, sure

Answer 37

Cynthia, close this question and open a new one. We don't want to spam this post. c:

Answer 38

Oh But I Don't Know How I Barley Started This?

Answer 39

Right under your question there should be two buttons, one says bump and the other says close. Click close. c:

Answer 40

Loveyou *69 Did You Get The Message?

Answer 41

\(\Huge\bf\color{darkorchid}{Welcome\ To\ OpenStudy!\ :D}\)