5(x+4)+9=-21

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Solution for 5(x+4)+9=-21 equation: 



5(x+4)+9=-21

We move all terms to the left:

5(x+4)+9-(-21)=0

We add all the numbers together, and all the variables

5(x+4)+30=0

We multiply parentheses

5x+20+30=0

We add all the numbers together, and all the variables

5x+50=0

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

5x=-50

x=-50/5

x=-10

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