-4(r-2)-7=-4(r+8)-8

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



-4(r-2)-7=-4(r+8)-8

We move all terms to the left:

-4(r-2)-7-(-4(r+8)-8)=0

We multiply parentheses

-4r-(-4(r+8)-8)+8-7=0



We calculate terms in parentheses: -(-4(r+8)-8), so:

-4(r+8)-8

We multiply parentheses

-4r-32-8

We add all the numbers together, and all the variables

-4r-40

Back to the equation:

-(-4r-40)



We add all the numbers together, and all the variables

-4r-(-4r-40)+1=0

We get rid of parentheses

-4r+4r+40+1=0

We add all the numbers together, and all the variables

41!=0

There is no solution for this equation

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