1/2(4x-20)=-20

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Solution for 1/2(4x-20)=-20 equation: 



1/2(4x-20)=-20

We move all terms to the left:

1/2(4x-20)-(-20)=0



Domain of the equation: 2(4x-20)!=0

x∈R



We add all the numbers together, and all the variables

1/2(4x-20)+20=0

We multiply all the terms by the denominator


20*2(4x-20)+1=0

Wy multiply elements

40x(4+1=0

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