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Ymorist [56]
2 years ago
14

Don't give me the answer, just explain how I can solve it, please:SOLVE: 13 - 3x = 4 (x - 2)

Mathematics
2 answers:
butalik [34]2 years ago
8 0
13 - 3x = 4 (x - 2)

distribute 4 through the parenthesis

13 - 3x = 4x - 8

move variables to the left side and change its sighn

13 - 3x - 4x = - 8
 
move constant to the right side and change its sign

-3x - 4x = - 8 - 13

collect like terms 

-7x = - 8 - 13

-3x - 4x = - 8 - 13

calculate the sum or difference 

-7x = - 21

divide both sides of the equation by - 7

x = 3


MatroZZZ [7]2 years ago
8 0

Answer:

that is the explanation elect me for brainiest pls.

Step-by-step explanation:

I hope this helps(:

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The volume of a rectangular prism is (x3 – 3x2 5x – 3), and the area of its base is (x2 – 2). If the volume of a rectangular pri
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To solve the problem we will put the values given to us in the formula of volume of a prism.

<h2>Prism</h2>

A prism is a 3d shape whose two sides are the base sides which are polygon, with the other faces as parallelograms.

The height of the prism is \dfrac{(x^3-3x^2+5x-3)}{(x^2-2)}.

<h2>Explanation</h2>

Given to us

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As given  to us,

\rm{ Volume\ of\ prism = Area\ of\ base \times Height

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brainly.com/question/1578538

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