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your equation is this...
x3 + 5x2 = 6x
get all the terms on the left side
x3 + 5x2 - 6x = 0
now factor out an "x"
x(x2 + 5x - 6) = 0
now factor the equation inside
x(x + 6)(x - 1)
from this you can find your x-values
x= 0, -6, and 1
now that you have your x-values your equation is solved. just use algebra to get all of the terms on the one side. then factor out anything that is common in all of the terms. then factor the polynomial. then find what values for "x" that satisfy the equation.
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How do you solve 5x2 equals 11?
its 10
Solve the following equation using the quadratic formula. -5X2 equals -7X plus 6?
X= (3/5 , -2)
How do you solve 5x2 plus 15x equals 0?
5x2 + 15x = 0 5x(x + 3) = 0 therefore, x = 0 or x + 3 = 0 that is, x = 0 or x = -3
Is y equals 5x2 plus 2 a linear equation?
Assuming that the 2 in "5x2" is a power (5x2), then no, this is not a linear equation. It is a parabolic equation.
How do you solve 5x2 equals 3?
5x2 = 3 then x2 = 3/5 so that x = sqrt(3/5) = ± 0.7746
