12-(9j+7)=

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Solution for 12-(9j+7)= equation:


Simplifying
12 + -1(9j + 7) = 0

Reorder the terms:
12 + -1(7 + 9j) = 0
12 + (7 * -1 + 9j * -1) = 0
12 + (-7 + -9j) = 0

Combine like terms: 12 + -7 = 5
5 + -9j = 0

Solving
5 + -9j = 0

Solving for variable 'j'.

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

Add '-5' to each side of the equation.
5 + -5 + -9j = 0 + -5

Combine like terms: 5 + -5 = 0
0 + -9j = 0 + -5
-9j = 0 + -5

Combine like terms: 0 + -5 = -5
-9j = -5

Divide each side by '-9'.
j = 0.5555555556

Simplifying
j = 0.5555555556

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