-2=7t+4+2t

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Solution for -2=7t+4+2t equation: 



-2=7t+4+2t

We move all terms to the left:

-2-(7t+4+2t)=0

We add all the numbers together, and all the variables

-(9t+4)-2=0

We get rid of parentheses

-9t-4-2=0

We add all the numbers together, and all the variables

-9t-6=0

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

-9t=6

t=6/-9

t=-2/3

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