3x-40=120

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Solution for 3x-40=120 equation: 



3x-40=120

We move all terms to the left:

3x-40-(120)=0

We add all the numbers together, and all the variables

3x-160=0

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

3x=160

x=160/3

x=53+1/3

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