(9-I)+-(6+7I)=

Simple and best practice solution for (9-I)+-(6+7I)= 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 (9-I)+-(6+7I)= equation:


Simplifying
(9 + -1I) + -1(6 + 7I) = 0

Remove parenthesis around (9 + -1I)
9 + -1I + -1(6 + 7I) = 0
9 + -1I + (6 * -1 + 7I * -1) = 0
9 + -1I + (-6 + -7I) = 0

Reorder the terms:
9 + -6 + -1I + -7I = 0

Combine like terms: 9 + -6 = 3
3 + -1I + -7I = 0

Combine like terms: -1I + -7I = -8I
3 + -8I = 0

Solving
3 + -8I = 0

Solving for variable 'I'.

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

Add '-3' to each side of the equation.
3 + -3 + -8I = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -8I = 0 + -3
-8I = 0 + -3

Combine like terms: 0 + -3 = -3
-8I = -3

Divide each side by '-8'.
I = 0.375

Simplifying
I = 0.375

See similar equations:

| 3x-2y=174 | | 0.64(x-3)=4.16 | | (6-i)*(1/6-i)=1 | | 32=8(x+5) | | 5c-4(c+3)=17-2(c-5) | | 1.25x=3.5 | | 5x1/5= | | 1/6-6 | | ln(1/(e^2x)) | | x(16-x^2)^(1/2) | | ln(1/e^2x) | | 3(y+4)=y+1+24 | | 7x-2/-1 | | x^4+5x^3-1x^2-5x=0 | | 6k^2-7k+2= | | 32n+56=120 | | 4y-24=120 | | 2k^2+3k-2= | | 8/11x=4/5 | | 64-0.5=0 | | 924=6(1)+b | | -2(6+5)=-6 | | 33=3(10-x) | | 0+i=i | | 82=1(1)+b | | -4x-10=-7x-10 | | 9-2x-(4-5x)=x-3 | | 2x+yb= | | 8x-10=2x-28 | | 6=9(1)-b | | (8+6i)+(44-17i)-(a+bi)=0 | | 45=y/3 |

Equations solver categories