Mathematics Middle School

3(x+4)= x-8-2x i need the steps

Answers

Answer 1

Answer:

3x+12=-x-8

4x+12=-8

4x=-20

x=-5

Answer 2

♡ The Question ♡

・3 (x + 4) = x - 8 - 2x

*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*

* ♡ The Answer ♡

・x = -5

*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*

♡ The Explanation/Step-By-Step ♡

・3 (x + 4) = x - 8 - 2x

3 (x + 4) = x - 2x - 8

3 (x + 4) = -x - 8

3 (x + 4): 3x + 12

Apply the distributive law! : a(b + c) = ab + ac

a = 3, b = x, c = 4

= 3x + 3 x 4

Multiply: 3 x 4 = 12

= 3x + 12

3x + 12 = -x - 8

Subtract 12 from both sides!

3x + 12 - 12 = -x - 8 - 12

Simplify!

3x = -x - 20

Add x to both sides!

3x + x = -x - 20 + x

Simplify!

4x/4 = -20/4

Simplify 4x/4 : x

Divide the numbers!

4/4 = 1 = x

Simplify!

-20/4 : -5

-20/4

Apply the fraction rule! : -a/b = -a/b

= -20/4

Divide the numbers!

20/4 = 5

= -5

x = -5

*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*

*♡ Tips ♡

・No tips provided!

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Answers

Answer:

-136

Step-by-step explanation:

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Answers

Answer:

Vertex= (-1,-4)

y-intercept= (0,-3)

Left hand x-intercept= (-3,0)

Direction of opening= Upward

Range= Negative infinity to Positive infinity.

Domain= (-4 to positive infinity)

Right hand x-intercept= (1,0)

All I could help with Shoto!

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Part A: What are the Minimum, First Quartile,
Median, Third Quartile, and Maximum for the
data? Show your work.

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Answers

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step by step explanation

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Answers

Answer:

The correct answer is C

Step-by-step explanation:

Please give thanks and brainlist

Answer:

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Step-by-step explanation:

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Answers

Answer:

-3

Step-by-step explanation:

7+(-10)

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Have a good day!!

Hope this helps!!

Sadly, I don't have many points left so ill have to answer some other questions but anyways, It's Friday! I need help with this please and thank you!

Answers

Answer:

1/4 / 9

Step-by-step explanation:

KCF Keep Change Flip

1/4 x 1/9

1/36

Hola a todos... me ayudan?
Necesito pasar estos numeros a nros naturales, enteros y racionales:
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3
0,5
+21

desde ya gracias :)

Answers

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Answers

Answer:

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Step-by-step explanation:

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Answers

Answer:

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Step-by-step explanation:

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Answer:

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Answer

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Step-by-step explanation:

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Answers

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aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

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Answer:

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These are ur answers!!!!

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Answers

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Answers

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Answers

Answer:

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Step-by-step explanation:

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The brainstorming sessions are conducted to test the abilities of the person in the given context. Thus author provides the readers with ways to come up with ideas.

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brainly.com/question/4066509

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Answers

Answer:

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Step-by-step explanation:

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answer:

i believe the answer is c

good luck :) hopefully this helps

have a great day !!

anyone wanna help me w/ a prank?
ok so you have to have rob lox (my friend who i'm pranking has it so yea)
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Answers

I’ll help you! (It says I need 20 letters so just ignore this part)

Answer:

um sure but first 8/16 simplified to 1/2

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DO you mind yo help me please I really need it!

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Answer:

Step-by-step explanation:

Volume= Length x Width x Height

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Step-by-step explanation:

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