SOLUTION: solve this equation by using the quadratic formula or by factoring: x^2+3x=0 if it is okay can you please show me step by step how you got the answer so I can try the other two on

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Question 94102: solve this equation by using the quadratic formula or by factoring: x^2+3x=0 if it is okay can you please show me step by step how you got the answer so I can try the other two on my own using the steps, if you can't it is alright.
Answer by checkley75(3666) About Me  (Show Source):
You can put this solution on YOUR website!
ax^2+bx+c=0 is the standard form of the quadratic equation.
x^2+3x=0
x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+
x=(-3+-sqrt[3^2-4*1*0])/2*1
x=(-3+-sqrt9-0)/2
x=(-3+-sqrt9)/2
x=(-3+-3)/2
x=(-3+3)/2
x=0/2
x=0 answer
x=(-3-3)/2
x=-6/2
x=-3 answer.