7(x-3)=17.5-4(x+5)

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Solution for 7(x-3)=17.5-4(x+5) equation: 



7(x-3)=17.5-4(x+5)

We move all terms to the left:

7(x-3)-(17.5-4(x+5))=0

We multiply parentheses

7x-(17.5-4(x+5))-21=0



We calculate terms in parentheses: -(17.5-4(x+5)), so:

17.5-4(x+5)

determiningTheFunctionDomain
-4(x+5)+17.5

We multiply parentheses

-4x-20+17.5

We add all the numbers together, and all the variables

-4x-2.5

Back to the equation:

-(-4x-2.5)



We get rid of parentheses

7x+4x+2.5-21=0

We add all the numbers together, and all the variables

11x-18.5=0

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

11x=18.5

x=18.5/11

x=1+5/7.33333333333

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