12-j=2j

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Solution for 12-j=2j equation:


Simplifying
12 + -1j = 2j

Solving
12 + -1j = 2j

Solving for variable 'j'.

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

Add '-2j' to each side of the equation.
12 + -1j + -2j = 2j + -2j

Combine like terms: -1j + -2j = -3j
12 + -3j = 2j + -2j

Combine like terms: 2j + -2j = 0
12 + -3j = 0

Add '-12' to each side of the equation.
12 + -12 + -3j = 0 + -12

Combine like terms: 12 + -12 = 0
0 + -3j = 0 + -12
-3j = 0 + -12

Combine like terms: 0 + -12 = -12
-3j = -12

Divide each side by '-3'.
j = 4

Simplifying
j = 4

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