1/2t+7=12

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Solution for 1/2t+7=12 equation: 



1/2t+7=12

We move all terms to the left:

1/2t+7-(12)=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-5=0

We multiply all the terms by the denominator


-5*2t+1=0

Wy multiply elements

-10t+1=0

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

-10t=-1

t=-1/-10

t=1/10

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