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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

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



We calculate terms in parentheses: -(5x+2(-4x)), so:

5x+2(-4x)

We multiply parentheses

5x-8x

We add all the numbers together, and all the variables

-3x

Back to the equation:

-(-3x)



We add all the numbers together, and all the variables

7x-(-3x)-9=0

We get rid of parentheses

7x+3x-9=0

We add all the numbers together, and all the variables

10x-9=0

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

10x=9

x=9/10

x=9/10

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