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erica [24]
2 years ago
13

What is the solution to this equation 4x + 2 ( x + 6 ) = 36

Mathematics
2 answers:
Margaret [11]2 years ago
4 0

The answer is A. x=4.


Start off by distributing the parentheses into the equation.

4x+2(x+6)=36

4x+2x+12=26


Combine like terms.

4x+2x=6x

6x+12=36


Now solve the equation as normal. Begin by subtracting 12 from both sides to isolate the variable.

6x+12=36

-12 -12

---------------

6x = 24


Divide 6 on both sides to find x.

6x=24

---- -----

6 6

x=4


The solution to the equation is 4.

alisha [4.7K]2 years ago
4 0
X=4


4x+2x+12=36
6x+12=36
6x=36-12
6x=24
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Step-by-step explanation:

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To check, let's find the two numbers. We know the numbers are next to each other on a number line and that together, they equal 37. Let's begin with 15 and 16.

15 + 16 = 31

These numbers are too low, as they should add to 37. Let's try 18 and 19.

18 + 19 = 37

There are the two correct numbers. If x = the smaller number, x = 18.

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How do we express twice the sum of a tube and four
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Step-by-step explanation:

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To find what percent of the magazines are women's magazines, we can turn \frac{26}{64} into a percent.

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IMAGE PROVIDED.

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Communitive Property

Step-by-step explanation:

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Associative Property = (2 x 3) 5 = 2 (3 x 5) or (2 + 3) + 5 = 2 + (3 + 5)

Inverse Property = 2 + (-2) = 0 or (2/1)(½) = 1

Basic Definitions:

<u><em>Commutative Property</em></u> - Gives you the ability to switch the order of the numbers in an expression.

<u><em>Associative Property</em></u> - Let's you move the parenthesis in an expression but not the numbers.

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Using these basic definitions and examples, we can summarize that the best answer would be <u>Communitive Property</u>

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