J-(4)=12

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Solution for J-(4)=12 equation: 


Simplifying
J + -1(4) = 12

Multiply -1 * 4
J + -4 = 12

Reorder the terms:
-4 + J = 12

Solving
-4 + J = 12

Solving for variable 'J'.

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

Add '4' to each side of the equation.
-4 + 4 + J = 12 + 4

Combine like terms: -4 + 4 = 0
0 + J = 12 + 4
J = 12 + 4

Combine like terms: 12 + 4 = 16
J = 16

Simplifying
J = 16

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