7x+4=86

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Solution for 7x+4=86 equation: 



7x+4=86

We move all terms to the left:

7x+4-(86)=0

We add all the numbers together, and all the variables

7x-82=0

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

7x=82

x=82/7

x=11+5/7

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