7(1-x)+2=-9

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Solution for 7(1-x)+2=-9 equation: 



7(1-x)+2=-9

We move all terms to the left:

7(1-x)+2-(-9)=0

We add all the numbers together, and all the variables

7(-1x+1)+2-(-9)=0

We add all the numbers together, and all the variables

7(-1x+1)+11=0

We multiply parentheses

-7x+7+11=0

We add all the numbers together, and all the variables

-7x+18=0

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

-7x=-18

x=-18/-7

x=2+4/7

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