7(2x+7)-5(2x+1)=2(4-x)

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Solution for 7(2x+7)-5(2x+1)=2(4-x) equation: 



7(2x+7)-5(2x+1)=2(4-x)

We move all terms to the left:

7(2x+7)-5(2x+1)-(2(4-x))=0

We add all the numbers together, and all the variables

7(2x+7)-5(2x+1)-(2(-1x+4))=0

We multiply parentheses

14x-10x-(2(-1x+4))+49-5=0



We calculate terms in parentheses: -(2(-1x+4)), so:

2(-1x+4)

We multiply parentheses

-2x+8

Back to the equation:

-(-2x+8)



We add all the numbers together, and all the variables

4x-(-2x+8)+44=0

We get rid of parentheses

4x+2x-8+44=0

We add all the numbers together, and all the variables

6x+36=0

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

6x=-36

x=-36/6

x=-6

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