180-x=2(x)+42

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Solution for 180-x=2(x)+42 equation: 



180-x=2(x)+42

We move all terms to the left:

180-x-(2(x)+42)=0

We add all the numbers together, and all the variables

-1x-(2x+42)+180=0

We get rid of parentheses

-1x-2x-42+180=0

We add all the numbers together, and all the variables

-3x+138=0

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

-3x=-138

x=-138/-3

x=+46

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