-4(-5k+6)-k=-138

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Solution for -4(-5k+6)-k=-138 equation:


Simplifying
-4(-5k + 6) + -1k = -138

Reorder the terms:
-4(6 + -5k) + -1k = -138
(6 * -4 + -5k * -4) + -1k = -138
(-24 + 20k) + -1k = -138

Combine like terms: 20k + -1k = 19k
-24 + 19k = -138

Solving
-24 + 19k = -138

Solving for variable 'k'.

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

Add '24' to each side of the equation.
-24 + 24 + 19k = -138 + 24

Combine like terms: -24 + 24 = 0
0 + 19k = -138 + 24
19k = -138 + 24

Combine like terms: -138 + 24 = -114
19k = -114

Divide each side by '19'.
k = -6

Simplifying
k = -6

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