3(x+4)=8-x(.5)

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Solution for 3(x+4)=8-x(.5) equation: 



3(x+4)=8-x(.5)

We move all terms to the left:

3(x+4)-(8-x(.5))=0

We add all the numbers together, and all the variables

3(x+4)-(8-x(0.5))=0

We multiply parentheses

3x-(8-x(0.5))+12=0



We calculate terms in parentheses: -(8-x(0.5)), so:

8-x(0.5)

determiningTheFunctionDomain
-x(0.5)+8

We multiply parentheses

-0.5x+8

Back to the equation:

-(-0.5x+8)



We get rid of parentheses

3x+0.5x-8+12=0

We add all the numbers together, and all the variables

3.5x+4=0

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

3.5x=-4

x=-4/3.5

x=-1+0.5/3.5

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