0.5(x+9)=-3

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Solution for 0.5(x+9)=-3 equation: 



0.5(x+9)=-3

We move all terms to the left:

0.5(x+9)-(-3)=0

We add all the numbers together, and all the variables

0.5(x+9)+3=0

We multiply parentheses

0.5x+4.5+3=0

We add all the numbers together, and all the variables

0.5x+7.5=0

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

0.5x=-7.5

x=-7.5/0.5

x=-15

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