-1/2(9x+42)-5x=-70

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Solution for -1/2(9x+42)-5x=-70 equation: 



-1/2(9x+42)-5x=-70

We move all terms to the left:

-1/2(9x+42)-5x-(-70)=0



Domain of the equation: 2(9x+42)!=0

x∈R



We add all the numbers together, and all the variables

-5x-1/2(9x+42)+70=0

We multiply all the terms by the denominator


-5x*2(9x+42)+70*2(9x+42)-1=0

Wy multiply elements

-10x^2(9+140x(9-1=0

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