3(x-4)-5=20

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Solution for 3(x-4)-5=20 equation: 



3(x-4)-5=20

We move all terms to the left:

3(x-4)-5-(20)=0

We add all the numbers together, and all the variables

3(x-4)-25=0

We multiply parentheses

3x-12-25=0

We add all the numbers together, and all the variables

3x-37=0

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

3x=37

x=37/3

x=12+1/3

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