3t+7=9t-7

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Solution for 3t+7=9t-7 equation: 



3t+7=9t-7

We move all terms to the left:

3t+7-(9t-7)=0

We get rid of parentheses

3t-9t+7+7=0

We add all the numbers together, and all the variables

-6t+14=0

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

-6t=-14

t=-14/-6

t=2+1/3

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