-7(4x+7)=-28+49

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Solution for -7(4x+7)=-28+49 equation: 



-7(4x+7)=-28+49

We move all terms to the left:

-7(4x+7)-(-28+49)=0

We add all the numbers together, and all the variables

-7(4x+7)-21=0

We multiply parentheses

-28x-49-21=0

We add all the numbers together, and all the variables

-28x-70=0

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

-28x=70

x=70/-28

x=-2+1/2

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