kj-mk=fr

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Solution for kj-mk=fr equation: 


Simplifying
kj + -1mk = fr

Solving
jk + -1km = fr

Solving for variable 'j'.

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

Add 'km' to each side of the equation.
jk + -1km + km = fr + km

Combine like terms: -1km + km = 0
jk + 0 = fr + km
jk = fr + km

Divide each side by 'k'.
j = fk-1r + m

Simplifying
j = fk-1r + m

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