12j-3j=18

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Solution for 12j-3j=18 equation: 


Simplifying
12j + -3j = 18

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

Solving
9j = 18

Solving for variable 'j'.

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

Divide each side by '9'.
j = 2

Simplifying
j = 2

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