3(3t+7)=15

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Solution for 3(3t+7)=15 equation:



3(3t+7)=15
We move all terms to the left:
3(3t+7)-(15)=0
We multiply parentheses
9t+21-15=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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