(x-3)(x-2i)(x-x+2i)=0

Simple and best practice solution for (x-3)(x-2i)(x-x+2i)=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 (x-3)(x-2i)(x-x+2i)=0 equation: 


Simplifying
(x + -3)(x + -2i)(x + -1x + 2i) = 0

Reorder the terms:
(-3 + x)(x + -2i)(x + -1x + 2i) = 0

Reorder the terms:
(-3 + x)(-2i + x)(x + -1x + 2i) = 0

Reorder the terms:
(-3 + x)(-2i + x)(2i + x + -1x) = 0

Combine like terms: x + -1x = 0
(-3 + x)(-2i + x)(2i + 0) = 0
(-3 + x)(-2i + x)(2i) = 0

Remove parenthesis around (2i)
(-3 + x)(-2i + x) * 2i = 0

Reorder the terms for easier multiplication:
2i(-3 + x)(-2i + x) = 0

Multiply (-3 + x) * (-2i + x)
2i(-3(-2i + x) + x(-2i + x)) = 0
2i((-2i * -3 + x * -3) + x(-2i + x)) = 0
2i((6i + -3x) + x(-2i + x)) = 0
2i(6i + -3x + (-2i * x + x * x)) = 0
2i(6i + -3x + (-2ix + x2)) = 0

Reorder the terms:
2i(6i + -2ix + -3x + x2) = 0
2i(6i + -2ix + -3x + x2) = 0
(6i * 2i + -2ix * 2i + -3x * 2i + x2 * 2i) = 0

Reorder the terms:
(-6ix + 2ix2 + 12i2 + -4i2x) = 0
(-6ix + 2ix2 + 12i2 + -4i2x) = 0

Solving
-6ix + 2ix2 + 12i2 + -4i2x = 0

Solving for variable 'i'.

Factor out the Greatest Common Factor (GCF), '2i'.
2i(-3x + x2 + 6i + -2ix) = 0

Ignore the factor 2.

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 '(-3x + x2 + 6i + -2ix)' equal to zero and attempt to solve:

Simplifying
-3x + x2 + 6i + -2ix = 0

Reorder the terms:
6i + -2ix + -3x + x2 = 0

Solving
6i + -2ix + -3x + x2 = 0

Move all terms containing i to the left, all other terms to the right.

Add '3x' to each side of the equation.
6i + -2ix + -3x + 3x + x2 = 0 + 3x

Combine like terms: -3x + 3x = 0
6i + -2ix + 0 + x2 = 0 + 3x
6i + -2ix + x2 = 0 + 3x
Remove the zero:
6i + -2ix + x2 = 3x

Add '-1x2' to each side of the equation.
6i + -2ix + x2 + -1x2 = 3x + -1x2

Combine like terms: x2 + -1x2 = 0
6i + -2ix + 0 = 3x + -1x2
6i + -2ix = 3x + -1x2

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.
Solution
i = {0}

See similar equations:

| x^2+9y^2-6cx-72cy+144c^2=0in | | 30x=40x | | 1-(5-2x)=3-(2x-5) | | 2(-n-3)-7(5+2n)= | | -8-6y=6 | | 3-(m-1)=9 | | -k+2(-2k-5)= | | (7x+2)+(-8x+5)= | | p^2-9b^2=0 | | h=300+16t^2 | | 374 = 12 w+ 2 w2 | | 17x+3=109 | | x-(7x-2)=5(2-x) | | 0=5+45t-16t^2 | | x-.30=25 | | 8.5y+12x=122 | | -5(3p+3)+9(-7+p)= | | 3x^3-5x^2-33x+20=0 | | Y=16+0.75(.8)y+34+50 | | b^2=9b-18 | | 38=5x-12 | | -3(x+5)=1-2(x+1) | | .30x=25 | | 10+4(-8q-4)= | | f(x)=3x^2-30x-72 | | 339=3+6(8x+8) | | .30(x)X=25 | | Y=16+0.75(1-t)y+34+50 | | -x-8=-5x-16 | | (3x-4)+(3x+4)= | | .30xX=25 | | B+0.46=9 |

Equations solver categories