3j-18=12j

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Solution for 3j-18=12j equation:


Simplifying
3j + -18 = 12j

Reorder the terms:
-18 + 3j = 12j

Solving
-18 + 3j = 12j

Solving for variable 'j'.

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

Add '-12j' to each side of the equation.
-18 + 3j + -12j = 12j + -12j

Combine like terms: 3j + -12j = -9j
-18 + -9j = 12j + -12j

Combine like terms: 12j + -12j = 0
-18 + -9j = 0

Add '18' to each side of the equation.
-18 + 18 + -9j = 0 + 18

Combine like terms: -18 + 18 = 0
0 + -9j = 0 + 18
-9j = 0 + 18

Combine like terms: 0 + 18 = 18
-9j = 18

Divide each side by '-9'.
j = -2

Simplifying
j = -2

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