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ioda
2 years ago
14

Help plz6(2x - 11) + 15 = 3x + 12​

Mathematics
2 answers:
Ket [755]2 years ago
3 0

Answer:

x = 7

Step-by-step explanation:

Lets do the brackets first,

6 × 2x = 12

6 × -11 = -66

------

Calculate the x constant:

12x - 3x = 9x

-------

Then the ones with no x:

-66 + 15 = -51

51 + 12 = 63

-------

Lastly, divide

63 ÷ 9 = 7

-------

Have a good day :)

marusya05 [52]2 years ago
3 0
X = 7


hope this helps you out!
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That means that the function crosses the x-axis at

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I also include a graph of the function in the attached pdf file.

       

Step-by-step explanation:

Download pdf
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