1/2(57a+66)=180

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Solution for 1/2(57a+66)=180 equation: 



1/2(57a+66)=180

We move all terms to the left:

1/2(57a+66)-(180)=0



Domain of the equation: 2(57a+66)!=0

a∈R



We multiply all the terms by the denominator


-180*2(57a+66)+1=0

Wy multiply elements

-360a(5+1=0

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