3(8+7x)=-186

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Solution for 3(8+7x)=-186 equation: 



3(8+7x)=-186

We move all terms to the left:

3(8+7x)-(-186)=0

We add all the numbers together, and all the variables

3(7x+8)-(-186)=0

We add all the numbers together, and all the variables

3(7x+8)+186=0

We multiply parentheses

21x+24+186=0

We add all the numbers together, and all the variables

21x+210=0

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

21x=-210

x=-210/21

x=-10

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