(3+7i)+(2+5i)=

Simple and best practice solution for (3+7i)+(2+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 (3+7i)+(2+5i)= equation:


Simplifying
(3 + 7i) + (2 + 5i) = 0

Remove parenthesis around (3 + 7i)
3 + 7i + (2 + 5i) = 0

Remove parenthesis around (2 + 5i)
3 + 7i + 2 + 5i = 0

Reorder the terms:
3 + 2 + 7i + 5i = 0

Combine like terms: 3 + 2 = 5
5 + 7i + 5i = 0

Combine like terms: 7i + 5i = 12i
5 + 12i = 0

Solving
5 + 12i = 0

Solving for variable 'i'.

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

Add '-5' to each side of the equation.
5 + -5 + 12i = 0 + -5

Combine like terms: 5 + -5 = 0
0 + 12i = 0 + -5
12i = 0 + -5

Combine like terms: 0 + -5 = -5
12i = -5

Divide each side by '12'.
i = -0.4166666667

Simplifying
i = -0.4166666667

See similar equations:

| -1/10 | | 3+4j= | | 2334*(0.9-x)=627*x | | x*a=b*(0.9-x) | | -12=2y+8 | | 6=2y+8 | | b*(0.9-x)=a*x | | b*x=c*(0.9-x) | | a*x=b*(0.9-x) | | 8x^2=144 | | 4*x+2*x=3*(0.9-x) | | x^2+8=144 | | 5N-8N-4N=15-27 | | 5N-8N-4N=-27 | | -9-y=-4 | | -80=0.004x^2-x | | 6-y=-4 | | 35+2y=35 | | 2A-3+7A=-4-20 | | 5E-9+18=2-17 | | 1/8x32= | | 7*15=6(x+6) | | 3K+4K-8=10-6 | | 3x-(10-6x)=37 | | 4+12x=6x-12 | | 2x^2-8x+3= | | 12X=-9-7 | | (9-m^2)/(m-3)= | | 2x-1+y=1 | | 9-m^2= | | C-9+C=-12 | | 11b-9=26 |

Equations solver categories