7x+6(x+2)=77

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Solution for 7x+6(x+2)=77 equation: 



7x+6(x+2)=77

We move all terms to the left:

7x+6(x+2)-(77)=0

We multiply parentheses

7x+6x+12-77=0

We add all the numbers together, and all the variables

13x-65=0

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

13x=65

x=65/13

x=5

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