-66+8x=69+3x

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Solution for -66+8x=69+3x equation: 



-66+8x=69+3x

We move all terms to the left:

-66+8x-(69+3x)=0

We add all the numbers together, and all the variables

8x-(3x+69)-66=0

We get rid of parentheses

8x-3x-69-66=0

We add all the numbers together, and all the variables

5x-135=0

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

5x=135

x=135/5

x=27

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