4(20w+3)-8=-16(-5w-1)-21

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Solution for 4(20w+3)-8=-16(-5w-1)-21 equation: 



4(20w+3)-8=-16(-5w-1)-21

We move all terms to the left:

4(20w+3)-8-(-16(-5w-1)-21)=0

We multiply parentheses

80w-(-16(-5w-1)-21)+12-8=0



We calculate terms in parentheses: -(-16(-5w-1)-21), so:

-16(-5w-1)-21

We multiply parentheses

80w+16-21

We add all the numbers together, and all the variables

80w-5

Back to the equation:

-(80w-5)



We add all the numbers together, and all the variables

80w-(80w-5)+4=0

We get rid of parentheses

80w-80w+5+4=0

We add all the numbers together, and all the variables

9!=0

There is no solution for this equation

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