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goldenfox [79]
3 years ago
7

What are the steps, in order, needed to solve 3x + 4 = 13?

Mathematics
2 answers:
Ipatiy [6.2K]3 years ago
5 0

Answer:

3

Step-by-step explanation:

First, subtract 4 from both sides. When you do this, that leaves you with: 3x=9. Then, divide 9 by 3 to get x by itself. x=3

Montano1993 [528]3 years ago
5 0

Answer:

Find out what X is (X = 3) , Multiply X times three, add your new number with 4.

3 x 3 + 4 = 13

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Answer:

GCF-12

Step-by-step explanation:

Find the prime factorization of 84

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kow [346]
The correct answer is C and E



Explain

A. 8x+4x=0

Now simply it

12x = 0

Now divide by 12 on both both side

X= 0

So this equation has the solution x= 0


B. 6x+2 = 4x+2+2x

Now both sides

6x+2=6x+2
Now simply by 6x+2 both sides

X= 0

So this equation has infinity solution


C. 4x-8x-3=6-4x

Now simply both sides

-4x-3=6-4x

Now simply

-3x=6

This equation have no solution


D. 5x+1 =1-5x


Now add 5x-1 on both sides


10=0
Now divide by 10

X= 0

This equation have solution x= 0


E. 12x-3-5x = 9+7x-6

Now simply both sides

7x-3= 7x+3

And subtract 7x from both sides

-3 = 3

So the equation has no solution


I hope this help you :D

Good luck



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Step-by-step explanation:

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