5(21+6x)=-225

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Solution for 5(21+6x)=-225 equation: 



5(21+6x)=-225

We move all terms to the left:

5(21+6x)-(-225)=0

We add all the numbers together, and all the variables

5(6x+21)-(-225)=0

We add all the numbers together, and all the variables

5(6x+21)+225=0

We multiply parentheses

30x+105+225=0

We add all the numbers together, and all the variables

30x+330=0

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

30x=-330

x=-330/30

x=-11

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