-3(2k-1)-5k=80

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Solution for -3(2k-1)-5k=80 equation:


Simplifying
-3(2k + -1) + -5k = 80

Reorder the terms:
-3(-1 + 2k) + -5k = 80
(-1 * -3 + 2k * -3) + -5k = 80
(3 + -6k) + -5k = 80

Combine like terms: -6k + -5k = -11k
3 + -11k = 80

Solving
3 + -11k = 80

Solving for variable 'k'.

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

Add '-3' to each side of the equation.
3 + -3 + -11k = 80 + -3

Combine like terms: 3 + -3 = 0
0 + -11k = 80 + -3
-11k = 80 + -3

Combine like terms: 80 + -3 = 77
-11k = 77

Divide each side by '-11'.
k = -7

Simplifying
k = -7

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