7x+42/2=77

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Solution for 7x+42/2=77 equation: 



7x+42/2=77

We move all terms to the left:

7x+42/2-(77)=0

determiningTheFunctionDomain
7x-77+42/2=0

We add all the numbers together, and all the variables

7x-56=0

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

7x=56

x=56/7

x=8

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