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3 years ago

What is the value of x? 6(−3−x)−2x=14 x = ?

Mathematics

2 answers:

Juli2301 [7.4K]3 years ago

8 0

6(-3-x) -2x = 14

distribute

-18 -6x -2x =14

combine like terms

-18 -8x=14

add 18 to both sides

-8x = 32

divide both sides by -8

x= -4

laila [671]3 years ago

8 0

Hello :)

I'm pretty sure the answer would be x=-4

Hope this helps best of luck! Terribly sorry if I'm wrong, my apologies if I am

~Animaljamissofab ♥

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<h3>Further explanation</h3>

Order of Operations in Mathematics follow this following rule :

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This rule is known as the PEMDAS method.

Let us tackle the problem!

$(2x - 4) - (6x +6) = 2x - 4 - 6x - 6$ ⇒ open parenthesis

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$(2x - 4) - (6x +6) = -4x - 10$

$\large {\boxed {(2x - 4) - (6x +6) = -2( 2x + 5 ) } }$

<h2>Another Example :</h2>

$(2x - 4) + (6x +6) = 2x - 4 + 6x + 6$ ⇒ open parenthesis

$(2x - 4) + (6x +6) = 2x + 6x - 4 + 6$ ⇒ rearrange term

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$(2x - 4) + (6x +6) = 8x + 2$

$\large {\boxed {(2x - 4) + (6x +6) = 2( 4x + 1 ) } }$

<h3>Learn more</h3>

Infinite Number of Solutions : brainly.com/question/5450548
System of Equations : brainly.com/question/1995493
System of Linear equations : brainly.com/question/3291576

<h3>Answer details</h3>

Grade: High School

Subject: Mathematics

Chapter: Linear Equations

Keywords: Linear , Equations , 1 , Variable , Line , Gradient , Point

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