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

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



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

We move all terms to the left:

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

We multiply parentheses

7x-(-7(-4x+5)-9x)-14-7=0



We calculate terms in parentheses: -(-7(-4x+5)-9x), so:

-7(-4x+5)-9x

We add all the numbers together, and all the variables

-9x-7(-4x+5)

We multiply parentheses

-9x+28x-35

We add all the numbers together, and all the variables

19x-35

Back to the equation:

-(19x-35)



We add all the numbers together, and all the variables

7x-(19x-35)-21=0

We get rid of parentheses

7x-19x+35-21=0

We add all the numbers together, and all the variables

-12x+14=0

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

-12x=-14

x=-14/-12

x=1+1/6

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