3(t+10)=42

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Solution for 3(t+10)=42 equation: 



3(t+10)=42

We move all terms to the left:

3(t+10)-(42)=0

We multiply parentheses

3t+30-42=0

We add all the numbers together, and all the variables

3t-12=0

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

3t=12

t=12/3

t=4

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