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mr_godi [17]
3 years ago
6

Solve the equation negative 3X +9 equals three(2x+3) + 3(x-4) + 1

Mathematics
1 answer:
timofeeve [1]3 years ago
5 0

Answer:

1

Step-by-step explanation:

-3x+9=3(2x+3)+3(x-4)+1

Distributive property in the parenthesis

-3x+9=6x+9+3x-12+1

Combine Like Terms

-3x+9=9x-2

Get the x’s on one side

-3x+9=9x-2

+3.  +2    +3. +2

11=11x

Divide by 11 on both sides

11/11=1

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steposvetlana [31]
I got you hun!

27= 3x is the equation you will need

27 is the total the coach needs making it the total. Since each pack comes with 3 you will mutiply the amount of pack, or x, by 3. 

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27=3(9) 

Hope this helps!


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