2j-k+81=6

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Solution for 2j-k+81=6 equation:


Simplifying
2j + -1k + 81 = 6

Reorder the terms:
81 + 2j + -1k = 6

Solving
81 + 2j + -1k = 6

Solving for variable 'j'.

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

Add '-81' to each side of the equation.
81 + 2j + -81 + -1k = 6 + -81

Reorder the terms:
81 + -81 + 2j + -1k = 6 + -81

Combine like terms: 81 + -81 = 0
0 + 2j + -1k = 6 + -81
2j + -1k = 6 + -81

Combine like terms: 6 + -81 = -75
2j + -1k = -75

Add 'k' to each side of the equation.
2j + -1k + k = -75 + k

Combine like terms: -1k + k = 0
2j + 0 = -75 + k
2j = -75 + k

Divide each side by '2'.
j = -37.5 + 0.5k

Simplifying
j = -37.5 + 0.5k

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