1/9t=-7

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Solution for 1/9t=-7 equation: 



1/9t=-7

We move all terms to the left:

1/9t-(-7)=0



Domain of the equation: 9t!=0

t!=0/9

t!=0

t∈R



We add all the numbers together, and all the variables

1/9t+7=0

We multiply all the terms by the denominator


7*9t+1=0

Wy multiply elements

63t+1=0

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

63t=-1

t=-1/63

t=-1/63

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