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Gelneren [198K]
3 years ago
7

What are the rules to solving an equation with variables on one side​

Mathematics
1 answer:
max2010maxim [7]3 years ago
5 0

Answer:

Whatever you do to one side you must do it to the other side of the equation.

Step-by-step explanation:

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Which of the following statements are true about the given rational equation? check all of the boxes that apply. 4 x 6 1 x2 = x
Agata [3.3K]

We can actually see that the statements that are true are:

A. x = 1 is a solution.

C. x = –1 is a solution.

<h3>What is rational equation?</h3>

Rational equation is actually known as an equation that contains at least one fraction. The denominator and numerator are known to be polynomials.

We can see then that:

\frac{4}{x + 6}  +  \frac{1}{ {x}^{2} }  =  \frac{x + 10}{ {x}^{3} + 6 {x}^{2}  }

It's clear that: x ≠ 0 and x ≠ -6.

Looking for the LCM of the left hand side, we will have:

\frac{4}{x + 6}  +  \frac{1}{ {x}^{2} }  =  \frac{4 {x}^{2 }  + (x + 6)}{(x + 6) {x}^{2} }

So, we will see that left hand side and right hand side are equal.

4 {x}^{2}  + x + 6 = x + 10

4 {x}^{2}  = 10 - 6

4 {x}^{2}  = 4

{x}^{2}  = 1

x = 1

or

x =  - 1

So, we can see that options A and C are correct.

Learn more about rational equation on brainly.com/question/11611235

3 0
2 years ago
WILL GIVE BRAINILEST TO CORRECT ANSWER! TYSM IF U ANSWER :D
Jet001 [13]

Answer:

>

2/3 is bigger than 5/8 because 5/8 is split into smaller portions

Step-by-step explanation:

hope this helps

8 0
3 years ago
What is 4 and 1 over 5 into a decimal
NeTakaya
It was 4.2 because 1/5 equals to .2 
3 0
3 years ago
Would shadows be 3 dimensional in 4 dimenional space
azamat
4 Dimensional<span> shapes can</span><span> cast </span>3 dimensional shadows<span>. ... M</span><span>aybe a </span>shadow<span> is the fourth dimension, its been here all the time.</span>
4 0
3 years ago
Which expression makes the equation true?
N76 [4]
1. C. 

The rule of powers is that when a parenthesis is raised to a power, you multiply the two numbers. Since it is being raised to the second power, it needs to have a 10 in the parenthesis. That would make 20. 

2. B

Firstly 10^2 = 100, so we know that the number must be 10. That leaves us with just A and B. Then we know the same thing from the previous equation, that they need to be multiplied together. 
8 0
3 years ago
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