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

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Solution for -7(x+2x)+2=10-3(5-2x) equation: 



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

-21x-(10-3(-2x+5))+2=0



We calculate terms in parentheses: -(10-3(-2x+5)), so:

10-3(-2x+5)

determiningTheFunctionDomain
-3(-2x+5)+10

We multiply parentheses

6x-15+10

We add all the numbers together, and all the variables

6x-5

Back to the equation:

-(6x-5)



We get rid of parentheses

-21x-6x+5+2=0

We add all the numbers together, and all the variables

-27x+7=0

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

-27x=-7

x=-7/-27

x=7/27

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