-7x-(-5-x)=-9(2x-1)-1

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Solution for -7x-(-5-x)=-9(2x-1)-1 equation: 



-7x-(-5-x)=-9(2x-1)-1

We move all terms to the left:

-7x-(-5-x)-(-9(2x-1)-1)=0

We add all the numbers together, and all the variables

-7x-(-1x-5)-(-9(2x-1)-1)=0

We get rid of parentheses

-7x+1x-(-9(2x-1)-1)+5=0



We calculate terms in parentheses: -(-9(2x-1)-1), so:

-9(2x-1)-1

We multiply parentheses

-18x+9-1

We add all the numbers together, and all the variables

-18x+8

Back to the equation:

-(-18x+8)



We add all the numbers together, and all the variables

-6x-(-18x+8)+5=0

We get rid of parentheses

-6x+18x-8+5=0

We add all the numbers together, and all the variables

12x-3=0

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

12x=3

x=3/12

x=1/4

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