If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying I(x) = -3x2 + 3000x Multiply I * x xI = -3x2 + 3000x Reorder the terms: xI = 3000x + -3x2 Solving xI = 3000x + -3x2 Solving for variable 'x'. Reorder the terms: -3000x + xI + 3x2 = 3000x + -3x2 + -3000x + 3x2 Reorder the terms: -3000x + xI + 3x2 = 3000x + -3000x + -3x2 + 3x2 Combine like terms: 3000x + -3000x = 0 -3000x + xI + 3x2 = 0 + -3x2 + 3x2 -3000x + xI + 3x2 = -3x2 + 3x2 Combine like terms: -3x2 + 3x2 = 0 -3000x + xI + 3x2 = 0 Factor out the Greatest Common Factor (GCF), 'x'. x(-3000 + I + 3x) = 0Subproblem 1
Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0Subproblem 2
Set the factor '(-3000 + I + 3x)' equal to zero and attempt to solve: Simplifying -3000 + I + 3x = 0 Solving -3000 + I + 3x = 0 Move all terms containing x to the left, all other terms to the right. Add '3000' to each side of the equation. -3000 + I + 3000 + 3x = 0 + 3000 Reorder the terms: -3000 + 3000 + I + 3x = 0 + 3000 Combine like terms: -3000 + 3000 = 0 0 + I + 3x = 0 + 3000 I + 3x = 0 + 3000 Combine like terms: 0 + 3000 = 3000 I + 3x = 3000 Add '-1I' to each side of the equation. I + -1I + 3x = 3000 + -1I Combine like terms: I + -1I = 0 0 + 3x = 3000 + -1I 3x = 3000 + -1I Divide each side by '3'. x = 1000 + -0.3333333333I Simplifying x = 1000 + -0.3333333333ISolution
x = {0, 1000 + -0.3333333333I}
| 4x/9-(3x | | 0.6x=1.2 | | 55.5x^2+x-55=0 | | 3f-4d=15c | | 8y-4-4y-9= | | 5/8-40/64 | | y=-x^3+3x^2+18x+40 | | 6(x-4)^2=120 | | 10y-8-2y-9= | | 7x^2+18=50 | | 0.5/50 | | 1/1/18 | | 1.6w-6=.75w | | 3a+4b=87 | | 4n+3.5=8.3 | | 5/7-3/5=x/25 | | 2ln+x+y=4 | | x^3+4x^2+2x-6=0 | | 2lnx+y=4 | | 2y-x-6=0 | | N+xN=G | | X=(cx+6)(c-3) | | 4(2x+5)-(3x+4)=7 | | (20x^2)+(45y^2)=5 | | -3/4y-9/2=-5/4 | | 6y+10+4y-10=90 | | 360000=x*260000 | | 1/2=-4/3x-4/5 | | 0.9x+9.75y=160 | | 5x^2+20x-7y^2+24y+78=0 | | 6z-2= | | z=5-abs(3x+3y)-abs(3y-3x) |