Question

What is the value of x?

A.2
B.7
C.4
D.12

Answer 1

What is the relationship between angle measurement 14x-32 and 9x+3?

Answer 2

they are both parallel ?

Answer 3

Parallel as in both have the same measurement?

Answer 4

im not share cause the only thing the question ask is what is he value of x

Answer 5

I'm asking you what is the angle relationship between both?
Is it:
-Supplementary
-Complementary
-Alternate Interior
-Alternate Exterior
-Vertical
-Corresponding

Answer 6

Alternate interior

Answer 7

Yes! So this mean that both the angle measurement are equal. Right?

Answer 8

So if both measurement are equal, then you can write the equation:
14x -32 = 9x + 3

Do you know how to solve this equation?

Answer 9

i have an idea , do i combine 14x w. 9x ?

Answer 10

Hmm. You want to find x, correct?
So you want to get rid of the number without the x.
So what do we do?

Answer 11

to cancel out -32 we add it on both sides

Answer 12

So after doing that, what does our equation look like?

Answer 13

14x=9x+3+32 ?

Answer 14

Hmm. Can you simplify 9x+3+32?

Answer 15

9x+35

Answer 16

Yes. So our equation should look like:
14x = 9x + 35 (The proper way)
We have 2 variable on each side.
Now what do we do?

Answer 17

combine them so to move 9x we would have to make it negative

Answer 18

Hmm. So what would our equation look like after we did that?

Answer 19

5x=35

Answer 20

Yes!!! Final step?

Answer 21

x=7 !!!!! thanks (:

Answer 22

No problem. :)