7(x+2)=-21-28

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Solution for 7(x+2)=-21-28 equation: 



7(x+2)=-21-28

We move all terms to the left:

7(x+2)-(-21-28)=0

We add all the numbers together, and all the variables

7(x+2)-(-49)=0

We add all the numbers together, and all the variables

7(x+2)+49=0

We multiply parentheses

7x+14+49=0

We add all the numbers together, and all the variables

7x+63=0

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

7x=-63

x=-63/7

x=-9

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