1/2(-4a-5)=7a-111/2

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Solution for 1/2(-4a-5)=7a-111/2 equation: 



1/2(-4a-5)=7a-111/2

We move all terms to the left:

1/2(-4a-5)-(7a-111/2)=0



Domain of the equation: 2(-4a-5)!=0

a∈R



We add all the numbers together, and all the variables

1/2(-4a-5)-(+7a-111/2)=0

We get rid of parentheses

1/2(-4a-5)-7a+111/2=0

We calculate fractions


-7a=0

a=0/-7

a=0

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