-1/4(21x-20)=5-3x

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Solution for -1/4(21x-20)=5-3x equation: 



-1/4(21x-20)=5-3x

We move all terms to the left:

-1/4(21x-20)-(5-3x)=0



Domain of the equation: 4(21x-20)!=0

x∈R



We add all the numbers together, and all the variables

-1/4(21x-20)-(-3x+5)=0

We get rid of parentheses

-1/4(21x-20)+3x-5=0

We multiply all the terms by the denominator


3x*4(21x-20)-5*4(21x-20)-1=0

Wy multiply elements

12x^2(2-20x(2-1=0

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