3x+2x+1=129

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Solution for 3x+2x+1=129 equation: 



3x+2x+1=129

We move all terms to the left:

3x+2x+1-(129)=0

We add all the numbers together, and all the variables

5x-128=0

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

5x=128

x=128/5

x=25+3/5

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