55+(15+6)x=135

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Solution for 55+(15+6)x=135 equation: 



55+(15+6)x=135

We move all terms to the left:

55+(15+6)x-(135)=0

We add all the numbers together, and all the variables

21x+55-135=0

We add all the numbers together, and all the variables

21x-80=0

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

21x=80

x=80/21

x=3+17/21

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