3(1-t)+2=t+21

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Solution for 3(1-t)+2=t+21 equation: 



3(1-t)+2=t+21

We move all terms to the left:

3(1-t)+2-(t+21)=0

We add all the numbers together, and all the variables

3(-1t+1)-(t+21)+2=0

We multiply parentheses

-3t-(t+21)+3+2=0

We get rid of parentheses

-3t-t-21+3+2=0

We add all the numbers together, and all the variables

-4t-16=0

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

-4t=16

t=16/-4

t=-4

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