8+2x/7=20

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Solution for 8+2x/7=20 equation: 



8+2x/7=20

We move all terms to the left:

8+2x/7-(20)=0

We add all the numbers together, and all the variables

2x/7-12=0

We multiply all the terms by the denominator


2x-12*7=0

We add all the numbers together, and all the variables

2x-84=0

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

2x=84

x=84/2

x=42

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