1/2(2x+20)+x=70

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Solution for 1/2(2x+20)+x=70 equation: 



1/2(2x+20)+x=70

We move all terms to the left:

1/2(2x+20)+x-(70)=0



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

x∈R



We add all the numbers together, and all the variables

x+1/2(2x+20)-70=0

We multiply all the terms by the denominator


x*2(2x+20)-70*2(2x+20)+1=0

Wy multiply elements

2x^2(2-140x(2+1=0

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