(7-I)+(-9+5I)=

Simple and best practice solution for (7-I)+(-9+5I)= 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 (7-I)+(-9+5I)= equation:


Simplifying
(7 + -1I) + (-9 + 5I) = 0

Remove parenthesis around (7 + -1I)
7 + -1I + (-9 + 5I) = 0

Remove parenthesis around (-9 + 5I)
7 + -1I + -9 + 5I = 0

Reorder the terms:
7 + -9 + -1I + 5I = 0

Combine like terms: 7 + -9 = -2
-2 + -1I + 5I = 0

Combine like terms: -1I + 5I = 4I
-2 + 4I = 0

Solving
-2 + 4I = 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 + 2 + 4I = 0 + 2

Combine like terms: -2 + 2 = 0
0 + 4I = 0 + 2
4I = 0 + 2

Combine like terms: 0 + 2 = 2
4I = 2

Divide each side by '4'.
I = 0.5

Simplifying
I = 0.5

See similar equations:

| (7t-2)(3t+1)=3(1-3t) | | 4c+5=18 | | 5y+35+6x+3=180 | | 3+2p=11.5 | | 174=4n-18 | | 4x+5y=99 | | (8-I)+(-9-61)= | | -16+6n+n^2=0 | | (4x-1)=-5 | | 3+2p=11.54 | | -1*(5a-3)=1 | | 4(w-7)-6=-4(-2w+8)-8w | | 3x-4(8x+2)=(5x+2)(3x+4)-15x | | (4x-1)=5 | | 336oz=lb | | (5a-7)=25 | | 12y-8=150 | | 240/16= | | 7u-5=4(u-2) | | 18+4x=-27 | | 6(u-7)=2u-6 | | x+2=y+5 | | 11x-17x+6=6x+4-34 | | 8y-46=5(y-5) | | 8z+10=6z+15 | | 5(5y-3)-1=-9 | | K=-3.090909091+1.090909091k | | x^2+2x+2400=0 | | 3(1+4m)-2(5m-3)=25 | | 8y=3x+40 | | x/3+15=4 | | 8z+10=6z |

Equations solver categories