1/2(4a+6)-7a=18

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Solution for 1/2(4a+6)-7a=18 equation: 



1/2(4a+6)-7a=18

We move all terms to the left:

1/2(4a+6)-7a-(18)=0



Domain of the equation: 2(4a+6)!=0

a∈R



We add all the numbers together, and all the variables

-7a+1/2(4a+6)-18=0

We multiply all the terms by the denominator


-7a*2(4a+6)-18*2(4a+6)+1=0

Wy multiply elements

-14a^2(4-36a(4+1=0

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