-2-7j-12j=-20j+18

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Solution for -2-7j-12j=-20j+18 equation:


Simplifying
-2 + -7j + -12j = -20j + 18

Combine like terms: -7j + -12j = -19j
-2 + -19j = -20j + 18

Reorder the terms:
-2 + -19j = 18 + -20j

Solving
-2 + -19j = 18 + -20j

Solving for variable 'j'.

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

Add '20j' to each side of the equation.
-2 + -19j + 20j = 18 + -20j + 20j

Combine like terms: -19j + 20j = 1j
-2 + 1j = 18 + -20j + 20j

Combine like terms: -20j + 20j = 0
-2 + 1j = 18 + 0
-2 + 1j = 18

Add '2' to each side of the equation.
-2 + 2 + 1j = 18 + 2

Combine like terms: -2 + 2 = 0
0 + 1j = 18 + 2
1j = 18 + 2

Combine like terms: 18 + 2 = 20
1j = 20

Divide each side by '1'.
j = 20

Simplifying
j = 20

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