(1/(-2x-2))=4

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Solution for (1/(-2x-2))=4 equation: 



(1/(-2x-2))=4

We move all terms to the left:

(1/(-2x-2))-(4)=0



Domain of the equation: (-2x-2))!=0

x∈R



We multiply all the terms by the denominator


(1-4*(-2x-2))=0



We calculate terms in parentheses: +(1-4*(-2x-2)), so:

1-4*(-2x-2)

determiningTheFunctionDomain
-4*(-2x-2)+1

We multiply parentheses

8x+8+1

We add all the numbers together, and all the variables

8x+9

Back to the equation:

+(8x+9)



We get rid of parentheses

8x+9=0

We move all terms containing x to the left, all other terms to the right

8x=-9

x=-9/8

x=-1+1/8

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