7(6-3x)=42-

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Solution for 7(6-3x)=42- equation: 



7(6-3x)=42-

We move all terms to the left:

7(6-3x)-(42-)=0

We add all the numbers together, and all the variables

7(-3x+6)-0=0

We add all the numbers together, and all the variables

7(-3x+6)=0

We multiply parentheses

-21x+42=0

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

-21x=-42

x=-42/-21

x=+2

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