7-4k=j

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Solution for 7-4k=j equation: 


Simplifying
7 + -4k = j

Solving
7 + -4k = j

Solving for variable 'k'.

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

Add '-7' to each side of the equation.
7 + -7 + -4k = -7 + j

Combine like terms: 7 + -7 = 0
0 + -4k = -7 + j
-4k = -7 + j

Divide each side by '-4'.
k = 1.75 + -0.25j

Simplifying
k = 1.75 + -0.25j

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