81x+10=40+3x

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Solution for 81x+10=40+3x equation: 



81x+10=40+3x

We move all terms to the left:

81x+10-(40+3x)=0

We add all the numbers together, and all the variables

81x-(3x+40)+10=0

We get rid of parentheses

81x-3x-40+10=0

We add all the numbers together, and all the variables

78x-30=0

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

78x=30

x=30/78

x=5/13

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