-7(2+4x)+1=155

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Solution for -7(2+4x)+1=155 equation: 



-7(2+4x)+1=155

We move all terms to the left:

-7(2+4x)+1-(155)=0

We add all the numbers together, and all the variables

-7(4x+2)+1-155=0

We add all the numbers together, and all the variables

-7(4x+2)-154=0

We multiply parentheses

-28x-14-154=0

We add all the numbers together, and all the variables

-28x-168=0

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

-28x=168

x=168/-28

x=-6

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