8=-13-7/2x

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Solution for 8=-13-7/2x equation: 



8=-13-7/2x

We move all terms to the left:

8-(-13-7/2x)=0



Domain of the equation: 2x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

-(-7/2x-13)+8=0

We get rid of parentheses

7/2x+13+8=0

We multiply all the terms by the denominator


13*2x+8*2x+7=0

Wy multiply elements

26x+16x+7=0

We add all the numbers together, and all the variables

42x+7=0

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

42x=-7

x=-7/42

x=-1/6

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