3(10-7x)=54

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Solution for 3(10-7x)=54 equation: 



3(10-7x)=54

We move all terms to the left:

3(10-7x)-(54)=0

We add all the numbers together, and all the variables

3(-7x+10)-54=0

We multiply parentheses

-21x+30-54=0

We add all the numbers together, and all the variables

-21x-24=0

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

-21x=24

x=24/-21

x=-1+1/7

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