489=2x-45

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Solution for 489=2x-45 equation: 



489=2x-45

We move all terms to the left:

489-(2x-45)=0

We get rid of parentheses

-2x+45+489=0

We add all the numbers together, and all the variables

-2x+534=0

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

-2x=-534

x=-534/-2

x=+267

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