3(x-15)=15+6

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Solution for 3(x-15)=15+6 equation: 



3(x-15)=15+6

We move all terms to the left:

3(x-15)-(15+6)=0

We add all the numbers together, and all the variables

3(x-15)-21=0

We multiply parentheses

3x-45-21=0

We add all the numbers together, and all the variables

3x-66=0

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

3x=66

x=66/3

x=22

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