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nexus9112 [7]
3 years ago
7

Solve for X. Show your work.

Mathematics
2 answers:
iVinArrow [24]3 years ago
5 0

Answer:

x=9

Step-by-step explanation:

So, since those angles are equal, you'll set them equal to each other, like so: 7x-25=4x+2

Here is the full working-out of the equation, just to save time.

7x-25=4x+2

-4x     -4x

--------------------

3x-25=2

  +25 +25

--------------------

3x=27

----  ----

3      3

--------------------

x=9

Irina18 [472]3 years ago
4 0

Answer:

x=9

Step-by-step explanation:

since the location of 4x+2 and 7x-25 is across from each other that means that they are equal to each other so you have to set them equal to each other by doing 4x+2=7x-25 then you add like terms you add 25 and 2 together which gives you 27 and the equation will look like 4x+27=7x and then you subtract 4x from 7x which gives you 3x and u get the equation 27=3x now you divide 27 by 3 and get 9 so the equation will be x=9

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