7-2t=t-7-7

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



7-2t=t-7-7
We move all terms to the left:
7-2t-(t-7-7)=0
We add all the numbers together, and all the variables
-2t-(t-14)+7=0
We get rid of parentheses
-2t-t+14+7=0
We add all the numbers together, and all the variables
-3t+21=0
We move all terms containing t to the left, all other terms to the right
-3t=-21
t=-21/-3
t=+7

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