(2x-21)+93=180

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Solution for (2x-21)+93=180 equation: 



(2x-21)+93=180

We move all terms to the left:

(2x-21)+93-(180)=0

We add all the numbers together, and all the variables

(2x-21)-87=0

We get rid of parentheses

2x-21-87=0

We add all the numbers together, and all the variables

2x-108=0

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

2x=108

x=108/2

x=54

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