7(1-x)=-7

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



7(1-x)=-7

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We add all the numbers together, and all the variables

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

We multiply parentheses

-7x+7+7=0

We add all the numbers together, and all the variables

-7x+14=0

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

-7x=-14

x=-14/-7

x=+2

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