j-12=3j+12

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Solution for j-12=3j+12 equation:


Simplifying
j + -12 = 3j + 12

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

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

Solving
-12 + j = 12 + 3j

Solving for variable 'j'.

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

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

Combine like terms: j + -3j = -2j
-12 + -2j = 12 + 3j + -3j

Combine like terms: 3j + -3j = 0
-12 + -2j = 12 + 0
-12 + -2j = 12

Add '12' to each side of the equation.
-12 + 12 + -2j = 12 + 12

Combine like terms: -12 + 12 = 0
0 + -2j = 12 + 12
-2j = 12 + 12

Combine like terms: 12 + 12 = 24
-2j = 24

Divide each side by '-2'.
j = -12

Simplifying
j = -12

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