4(2+5x)=-8+4(2x+7)

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Solution for 4(2+5x)=-8+4(2x+7) equation: 



4(2+5x)=-8+4(2x+7)

We move all terms to the left:

4(2+5x)-(-8+4(2x+7))=0

We add all the numbers together, and all the variables

4(5x+2)-(-8+4(2x+7))=0

We multiply parentheses

20x-(-8+4(2x+7))+8=0



We calculate terms in parentheses: -(-8+4(2x+7)), so:

-8+4(2x+7)

determiningTheFunctionDomain
4(2x+7)-8

We multiply parentheses

8x+28-8

We add all the numbers together, and all the variables

8x+20

Back to the equation:

-(8x+20)



We get rid of parentheses

20x-8x-20+8=0

We add all the numbers together, and all the variables

12x-12=0

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

12x=12

x=12/12

x=1

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