7(-3x+14)=-49

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Solution for 7(-3x+14)=-49 equation: 



7(-3x+14)=-49

We move all terms to the left:

7(-3x+14)-(-49)=0

We add all the numbers together, and all the variables

7(-3x+14)+49=0

We multiply parentheses

-21x+98+49=0

We add all the numbers together, and all the variables

-21x+147=0

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

-21x=-147

x=-147/-21

x=+7

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