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3x(x+1)=0

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Answer to a math question 3x(x+1)=0

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1. Begin with the equation:

3x(x+1)=0

2. Set each factor equal to zero:

3x=0 \quad \text{or} \quad x+1=0

3. Solve for \( x \) in each equation:

x=0 \quad \text{or} \quad x=-1

Answer:

x = 0 \text{ or } x = -1

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