2x+7=86

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Solution for 2x+7=86 equation: 



2x+7=86

We move all terms to the left:

2x+7-(86)=0

We add all the numbers together, and all the variables

2x-79=0

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

2x=79

x=79/2

x=39+1/2

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