-4k-48=-k+81

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Solution for -4k-48=-k+81 equation:


Simplifying
-4k + -48 = -1k + 81

Reorder the terms:
-48 + -4k = -1k + 81

Reorder the terms:
-48 + -4k = 81 + -1k

Solving
-48 + -4k = 81 + -1k

Solving for variable 'k'.

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

Add 'k' to each side of the equation.
-48 + -4k + k = 81 + -1k + k

Combine like terms: -4k + k = -3k
-48 + -3k = 81 + -1k + k

Combine like terms: -1k + k = 0
-48 + -3k = 81 + 0
-48 + -3k = 81

Add '48' to each side of the equation.
-48 + 48 + -3k = 81 + 48

Combine like terms: -48 + 48 = 0
0 + -3k = 81 + 48
-3k = 81 + 48

Combine like terms: 81 + 48 = 129
-3k = 129

Divide each side by '-3'.
k = -43

Simplifying
k = -43

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