(-7+7j)-(-9-4j)-3j=

Simple and best practice solution for (-7+7j)-(-9-4j)-3j= 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+7j)-(-9-4j)-3j= equation:


Simplifying
(-7 + 7j) + -1(-9 + -4j) + -3j = 0

Remove parenthesis around (-7 + 7j)
-7 + 7j + -1(-9 + -4j) + -3j = 0
-7 + 7j + (-9 * -1 + -4j * -1) + -3j = 0
-7 + 7j + (9 + 4j) + -3j = 0

Reorder the terms:
-7 + 9 + 7j + 4j + -3j = 0

Combine like terms: -7 + 9 = 2
2 + 7j + 4j + -3j = 0

Combine like terms: 7j + 4j = 11j
2 + 11j + -3j = 0

Combine like terms: 11j + -3j = 8j
2 + 8j = 0

Solving
2 + 8j = 0

Solving for variable 'j'.

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

Add '-2' to each side of the equation.
2 + -2 + 8j = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 8j = 0 + -2
8j = 0 + -2

Combine like terms: 0 + -2 = -2
8j = -2

Divide each side by '8'.
j = -0.25

Simplifying
j = -0.25

See similar equations:

| 5(2x+4)+4(2x-5)= | | 2x=3(5x-1) | | (-3+2j)-(-4-9j)-3j= | | 4(x-4)=2x+2(x-4) | | -2(2x+3)-5(4x-5)= | | t^2-5t-17=0 | | -5(x+2)-3(3x-2)= | | -2y+1=7x-3 | | -2(2x-1)-2(5x-2)= | | 9x=199 | | 3(5x+1)+(5x+4)= | | 8y^2-15y+16=0 | | -2(2x+4)+5(2x+2)= | | 45=22 | | (5x+3)-2(3x+3)= | | 18+3*(x-5)= | | -5(5x+2)-3(3x+2)= | | -4(5x-5)-3(3x+5)= | | 10b^2(7b^2+9b)=1 | | 10b^2(7b^2+9b)=0 | | 5(6x-8)-4(x+2)=3x+194+x | | 4(5x-3)+4x=7x+5 | | 11*(3r+6)=9*(4r-1) | | x-15=18-17 | | 0.8x-0.4(40+x)=16 | | 20=e/4 | | 9m=5/6 | | 2x^2+10n-28=0 | | 3x+26=11 | | 120=v*30 | | 2x(3)=5x-8/3 | | -4-15=x+11 |

Equations solver categories