3i^2-9i=0

Simple and best practice solution for 3i^2-9i=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 3i^2-9i=0 equation:


Simplifying
3i2 + -9i = 0

Reorder the terms:
-9i + 3i2 = 0

Solving
-9i + 3i2 = 0

Solving for variable 'i'.

Factor out the Greatest Common Factor (GCF), '3i'.
3i(-3 + i) = 0

Ignore the factor 3.

Subproblem 1

Set the factor 'i' equal to zero and attempt to solve: Simplifying i = 0 Solving i = 0 Move all terms containing i to the left, all other terms to the right. Simplifying i = 0

Subproblem 2

Set the factor '(-3 + i)' equal to zero and attempt to solve: Simplifying -3 + i = 0 Solving -3 + i = 0 Move all terms containing i to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + i = 0 + 3 Combine like terms: -3 + 3 = 0 0 + i = 0 + 3 i = 0 + 3 Combine like terms: 0 + 3 = 3 i = 3 Simplifying i = 3

Solution

i = {0, 3}

See similar equations:

| (E+3)(e+4)=0 | | 3x^2-45x+78=0 | | 3s-2+2s= | | 4k+3-k= | | 19m-8n-5n+m= | | 3p+5-4p= | | 2a+6b+3a-2b= | | -5(t-2)-(t+2)=7 | | 85-2x=16x+21 | | 4x+3=X+5 | | 7y=2x-5whatisx | | 17*2-4x=22 | | 3x-5x-7=0 | | 2x-5=7y | | 6x-3(x-1)=15 | | 7y=2x-5 | | 5(2a+1)+16=3a | | 2(3x+2)+4(x+5)=4(x-2) | | 2(3x+2)+4(x+5)=4(x+-2) | | 5x-8=26 | | 2(3x+-2)+4(x+5)=4(x+-2) | | 6+7ln(2x-1)=62 | | (5y+6)(9y+7)=0 | | (3n-2)10=35 | | 3x/2+1/5=3x/5+1/2 | | 6x-1=4x+4 | | 9=3y+5 | | x^2+8x-330=0 | | -8r-7=-24 | | -36=2(x-4) | | 6x+12=30 | | 7x+2=3x+10 |

Equations solver categories