20j=-12+2(12j-20)

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Solution for 20j=-12+2(12j-20) equation:


Simplifying
20j = -12 + 2(12j + -20)

Reorder the terms:
20j = -12 + 2(-20 + 12j)
20j = -12 + (-20 * 2 + 12j * 2)
20j = -12 + (-40 + 24j)

Combine like terms: -12 + -40 = -52
20j = -52 + 24j

Solving
20j = -52 + 24j

Solving for variable 'j'.

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

Add '-24j' to each side of the equation.
20j + -24j = -52 + 24j + -24j

Combine like terms: 20j + -24j = -4j
-4j = -52 + 24j + -24j

Combine like terms: 24j + -24j = 0
-4j = -52 + 0
-4j = -52

Divide each side by '-4'.
j = 13

Simplifying
j = 13

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