81x+42=180

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Solution for 81x+42=180 equation: 



81x+42=180

We move all terms to the left:

81x+42-(180)=0

We add all the numbers together, and all the variables

81x-138=0

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

81x=138

x=138/81

x=1+19/27

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