1/2t=-9

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Solution for 1/2t=-9 equation: 



1/2t=-9

We move all terms to the left:

1/2t-(-9)=0



Domain of the equation: 2t!=0

t!=0/2

t!=0

t∈R



We add all the numbers together, and all the variables

1/2t+9=0

We multiply all the terms by the denominator


9*2t+1=0

Wy multiply elements

18t+1=0

We move all terms containing t to the left, all other terms to the right

18t=-1

t=-1/18

t=-1/18

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