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How do you solve this equation x3 plus 13x2 equals -22x?

Updated: 4/28/2022

Wiki User

∙ 13y ago

Best Answer

x3+13x2=-22x

add 22x to both sides:

x3+13x2+22x=0

now factor:

x(x2+13x+22)=0

x(x+11)(x+2)=0

x=0

x+11=0

x+2=0

Therefore the solution to this equation is x=0, x=-11, x=-2

Wiki User

∙ 13y ago

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