27-(9-x)=30-10

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Solution for 27-(9-x)=30-10 equation: 



27-(9-x)=30-10

We move all terms to the left:

27-(9-x)-(30-10)=0

We add all the numbers together, and all the variables

-(-1x+9)+27-20=0

We add all the numbers together, and all the variables

-(-1x+9)+7=0

We get rid of parentheses

1x-9+7=0

We add all the numbers together, and all the variables

x-2=0

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

x=2

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