3(j-13)=9

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Solution for 3(j-13)=9 equation: 


Simplifying
3(j + -13) = 9

Reorder the terms:
3(-13 + j) = 9
(-13 * 3 + j * 3) = 9
(-39 + 3j) = 9

Solving
-39 + 3j = 9

Solving for variable 'j'.

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

Add '39' to each side of the equation.
-39 + 39 + 3j = 9 + 39

Combine like terms: -39 + 39 = 0
0 + 3j = 9 + 39
3j = 9 + 39

Combine like terms: 9 + 39 = 48
3j = 48

Divide each side by '3'.
j = 16

Simplifying
j = 16

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