4-2(4-5x)=9+3(x+7)+7x

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Solution for 4-2(4-5x)=9+3(x+7)+7x equation: 



4-2(4-5x)=9+3(x+7)+7x

We move all terms to the left:

4-2(4-5x)-(9+3(x+7)+7x)=0

We add all the numbers together, and all the variables

-2(-5x+4)-(9+3(x+7)+7x)+4=0

We multiply parentheses

10x-(9+3(x+7)+7x)-8+4=0



We calculate terms in parentheses: -(9+3(x+7)+7x), so:

9+3(x+7)+7x

determiningTheFunctionDomain
3(x+7)+7x+9

We add all the numbers together, and all the variables

7x+3(x+7)+9

We multiply parentheses

7x+3x+21+9

We add all the numbers together, and all the variables

10x+30

Back to the equation:

-(10x+30)



We add all the numbers together, and all the variables

10x-(10x+30)-4=0

We get rid of parentheses

10x-10x-30-4=0

We add all the numbers together, and all the variables

-34!=0

There is no solution for this equation

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