80+58=3x

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Solution for 80+58=3x equation: 



80+58=3x

We move all terms to the left:

80+58-(3x)=0

We add all the numbers together, and all the variables

-3x+138=0

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

-3x=-138

x=-138/-3

x=+46

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