5=1/2x+(x+8)

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Solution for 5=1/2x+(x+8) equation: 



5=1/2x+(x+8)

We move all terms to the left:

5-(1/2x+(x+8))=0



Domain of the equation: 2x+(x+8))!=0

x∈R



We multiply all the terms by the denominator


-(1+5*2x+(x+8))=0



We calculate terms in parentheses: -(1+5*2x+(x+8)), so:

1+5*2x+(x+8)

determiningTheFunctionDomain
5*2x+(x+8)+1

Wy multiply elements

10x+(x+8)+1

We get rid of parentheses

10x+x+8+1

We add all the numbers together, and all the variables

11x+9

Back to the equation:

-(11x+9)



We get rid of parentheses

-11x-9=0

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

-11x=9

x=9/-11

x=-9/11

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