3j-20=20

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Solution for 3j-20=20 equation: 


Simplifying
3j + -20 = 20

Reorder the terms:
-20 + 3j = 20

Solving
-20 + 3j = 20

Solving for variable 'j'.

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

Add '20' to each side of the equation.
-20 + 20 + 3j = 20 + 20

Combine like terms: -20 + 20 = 0
0 + 3j = 20 + 20
3j = 20 + 20

Combine like terms: 20 + 20 = 40
3j = 40

Divide each side by '3'.
j = 13.33333333

Simplifying
j = 13.33333333

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