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STatiana [176]
3 years ago
7

Eight more than four times a certain number is

Mathematics
1 answer:
yKpoI14uk [10]3 years ago
4 0

Answer:

<h2>The answer is 5.</h2>

Step-by-step explanation:

Let the number be x

Eight more than four times a certain number is written as

8 + 4x

12 less than eight times the number is written as

8x - 12

Equate them

We have

8 + 4x = 8x - 12

8x - 4x = 8 + 12

4x = 20

Divide both sides by 4

<h3>x = 5</h3>

Hope this helps you

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6 0
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Read 2 more answers
What is the solution to <br> 5x+9-3x=18+15<br><br> A.x=8<br> B.x=12<br> C.x=21<br> D.x=3
Vlad [161]
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1)5x-3x
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hope this helps
7 0
4 years ago
Read 2 more answers
If x = 2 calculate the value of x squared- x
monitta
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I gave you two answers because I wasn’t sure if the question was (x^2) - 2 or x^2-2.
Those two functions look similar but is totally different so keep that in mind.

Hope you have a victorious day!

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Step-by-step explanation:

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