7(4-x)=-49

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Solution for 7(4-x)=-49 equation: 



7(4-x)=-49

We move all terms to the left:

7(4-x)-(-49)=0

We add all the numbers together, and all the variables

7(-1x+4)-(-49)=0

We add all the numbers together, and all the variables

7(-1x+4)+49=0

We multiply parentheses

-7x+28+49=0

We add all the numbers together, and all the variables

-7x+77=0

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

-7x=-77

x=-77/-7

x=+11

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