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professor190 [17]
2 years ago
15

How do you solve something like this?

Mathematics
1 answer:
sdas [7]2 years ago
8 0

Answer:

-24

Step-by-step explanation:

First, use the equation find the value of x. Then, substitutes the value of x into 9x+12.

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Help pls do allll 6 questions... with steps
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You just want to simplify right?!

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