48+(x2-5x)=84+(x2-8x)

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Solution for 48+(x2-5x)=84+(x2-8x) equation: 



48+(x2-5x)=84+(x2-8x)

We move all terms to the left:

48+(x2-5x)-(84+(x2-8x))=0

We add all the numbers together, and all the variables

(+x^2-5x)-(84+(+x^2-8x))+48=0

We get rid of parentheses

x^2-(84+(+x^2-8x))-5x+48=0



We calculate terms in parentheses: -(84+(+x^2-8x)), so:

84+(+x^2-8x)

determiningTheFunctionDomain
(+x^2-8x)+84

We get rid of parentheses

x^2-8x+84

Back to the equation:

-(x^2-8x+84)



We add all the numbers together, and all the variables

x^2-5x-(x^2-8x+84)+48=0

We get rid of parentheses

x^2-x^2-5x+8x-84+48=0

We add all the numbers together, and all the variables

3x-36=0

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

3x=36

x=36/3

x=12

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