7b+5(2+b)=-10

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Solution for 7b+5(2+b)=-10 equation: 



7b+5(2+b)=-10

We move all terms to the left:

7b+5(2+b)-(-10)=0

We add all the numbers together, and all the variables

7b+5(b+2)-(-10)=0

We add all the numbers together, and all the variables

7b+5(b+2)+10=0

We multiply parentheses

7b+5b+10+10=0

We add all the numbers together, and all the variables

12b+20=0

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

12b=-20

b=-20/12

b=-1+2/3

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