z^2-2(1+i)z-2=0

Simple and best practice solution for z^2-2(1+i)z-2=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 z^2-2(1+i)z-2=0 equation:


Simplifying
z2 + -2(1 + i) * z + -2 = 0

Reorder the terms for easier multiplication:
z2 + -2z(1 + i) + -2 = 0
z2 + (1 * -2z + i * -2z) + -2 = 0

Reorder the terms:
z2 + (-2iz + -2z) + -2 = 0
z2 + (-2iz + -2z) + -2 = 0

Reorder the terms:
-2 + -2iz + -2z + z2 = 0

Solving
-2 + -2iz + -2z + z2 = 0

Solving for variable 'i'.

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

Add '2' to each side of the equation.
-2 + -2iz + -2z + 2 + z2 = 0 + 2

Reorder the terms:
-2 + 2 + -2iz + -2z + z2 = 0 + 2

Combine like terms: -2 + 2 = 0
0 + -2iz + -2z + z2 = 0 + 2
-2iz + -2z + z2 = 0 + 2

Combine like terms: 0 + 2 = 2
-2iz + -2z + z2 = 2

Add '2z' to each side of the equation.
-2iz + -2z + 2z + z2 = 2 + 2z

Combine like terms: -2z + 2z = 0
-2iz + 0 + z2 = 2 + 2z
-2iz + z2 = 2 + 2z

Add '-1z2' to each side of the equation.
-2iz + z2 + -1z2 = 2 + 2z + -1z2

Combine like terms: z2 + -1z2 = 0
-2iz + 0 = 2 + 2z + -1z2
-2iz = 2 + 2z + -1z2

Divide each side by '-2z'.
i = -1z-1 + -1 + 0.5z

Simplifying
i = -1z-1 + -1 + 0.5z

Reorder the terms:
i = -1 + -1z-1 + 0.5z

See similar equations:

| 2x+11=-14-3x | | -5p+1=-14 | | 5u-6=-45u-5 | | 4x+3=2x-15 | | 8(j-2)=104 | | -12x+2(x-3)+9x=6x-62 | | 3/8(z-3/4)=3/4(z-2/5) | | -8y+3(y+3)=-14 | | -8y*3(y+3)=-14 | | y=15x^2-37x+24 | | 152c+10=200c+4 | | u^2+2u-35=0 | | -17-26-20-13= | | y=15x^2-37+24 | | 10x+y=xy | | -17x-3=11x | | 4(3+x)=6+3(x+2) | | 4/9x-8/5=-4 | | 3b-2=34 | | 6w+36-8w=32 | | 9x-5=-68eq | | 14X^3-34x^2-24x=0 | | 10(15+3x)-11(9+8x)=515 | | 4x+7=6y | | -18v-48=16v-6 | | 2ln*5+ln(3-2x)=ln*11 | | 2c-8m-6=9-2c-12 | | 3x-2/7=-1 | | 3.7y+8=8.1y-18.4 | | 7(4b-2)=10b+13 | | 25-9k=-8 | | -8m-10+10r=8-17-5r |

Equations solver categories