7(1-7x)=154

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Solution for 7(1-7x)=154 equation: 



7(1-7x)=154

We move all terms to the left:

7(1-7x)-(154)=0

We add all the numbers together, and all the variables

7(-7x+1)-154=0

We multiply parentheses

-49x+7-154=0

We add all the numbers together, and all the variables

-49x-147=0

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

-49x=147

x=147/-49

x=-3

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