2(5-x)-(x+2)=3+7(x-5)

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Solution for 2(5-x)-(x+2)=3+7(x-5) equation: 



2(5-x)-(x+2)=3+7(x-5)

We move all terms to the left:

2(5-x)-(x+2)-(3+7(x-5))=0

We add all the numbers together, and all the variables

2(-1x+5)-(x+2)-(3+7(x-5))=0

We multiply parentheses

-2x-(x+2)-(3+7(x-5))+10=0

We get rid of parentheses

-2x-x-(3+7(x-5))-2+10=0



We calculate terms in parentheses: -(3+7(x-5)), so:

3+7(x-5)

determiningTheFunctionDomain
7(x-5)+3

We multiply parentheses

7x-35+3

We add all the numbers together, and all the variables

7x-32

Back to the equation:

-(7x-32)



We add all the numbers together, and all the variables

-3x-(7x-32)+8=0

We get rid of parentheses

-3x-7x+32+8=0

We add all the numbers together, and all the variables

-10x+40=0

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

-10x=-40

x=-40/-10

x=+4

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