x^2-8i-7=0

Simple and best practice solution for x^2-8i-7=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^2-8i-7=0 equation:


Simplifying
x2 + -8i + -7 = 0

Reorder the terms:
-7 + -8i + x2 = 0

Solving
-7 + -8i + x2 = 0

Solving for variable 'i'.

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

Add '7' to each side of the equation.
-7 + -8i + 7 + x2 = 0 + 7

Reorder the terms:
-7 + 7 + -8i + x2 = 0 + 7

Combine like terms: -7 + 7 = 0
0 + -8i + x2 = 0 + 7
-8i + x2 = 0 + 7

Combine like terms: 0 + 7 = 7
-8i + x2 = 7

Add '-1x2' to each side of the equation.
-8i + x2 + -1x2 = 7 + -1x2

Combine like terms: x2 + -1x2 = 0
-8i + 0 = 7 + -1x2
-8i = 7 + -1x2

Divide each side by '-8'.
i = -0.875 + 0.125x2

Simplifying
i = -0.875 + 0.125x2

See similar equations:

| ln(x-3)+ln(x-3)=ln(16) | | 0=-12+4x | | 9x^2+4-5=0 | | 3a+12=5a+14 | | (7y+8)-(7+6y)=3 | | 0.1x-0.2x=12.8 | | 2/5x-8/9=7/3 | | 25-5/16-4 | | 8n+16=-56 | | -0.5x+5-4.5x=10 | | 24=3.14*d | | -3x-129=-10x+39 | | 2/5x=29/9 | | Sin(5x+14)=cos(2x-12) | | 6x+x=378 | | -2sin^2x+2cos^2x-sinx=0 | | 0.7-7=0.3x-5 | | 3z+4=19 | | 1008=6(x+17) | | -1/2x+5-4.5x=10 | | (2v+7)(8-v)=0 | | 2p+5.8=3.6 | | 2x+1=x^2 | | 2(16/5-2/5y)-3y=13 | | 8^2-2/7^2-7 | | -64x=-1 | | 10x+60=11x+6 | | -20(.75-s)8=6 | | -5x+2y=16 | | 17x+13=25 | | 6-8/3z=12 | | y=-15*0-46 |

Equations solver categories