-7(k-3)-(3k-1)=-11k

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Solution for -7(k-3)-(3k-1)=-11k equation:


Simplifying
-7(k + -3) + -1(3k + -1) = -11k

Reorder the terms:
-7(-3 + k) + -1(3k + -1) = -11k
(-3 * -7 + k * -7) + -1(3k + -1) = -11k
(21 + -7k) + -1(3k + -1) = -11k

Reorder the terms:
21 + -7k + -1(-1 + 3k) = -11k
21 + -7k + (-1 * -1 + 3k * -1) = -11k
21 + -7k + (1 + -3k) = -11k

Reorder the terms:
21 + 1 + -7k + -3k = -11k

Combine like terms: 21 + 1 = 22
22 + -7k + -3k = -11k

Combine like terms: -7k + -3k = -10k
22 + -10k = -11k

Solving
22 + -10k = -11k

Solving for variable 'k'.

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

Add '11k' to each side of the equation.
22 + -10k + 11k = -11k + 11k

Combine like terms: -10k + 11k = 1k
22 + 1k = -11k + 11k

Combine like terms: -11k + 11k = 0
22 + 1k = 0

Add '-22' to each side of the equation.
22 + -22 + 1k = 0 + -22

Combine like terms: 22 + -22 = 0
0 + 1k = 0 + -22
1k = 0 + -22

Combine like terms: 0 + -22 = -22
1k = -22

Divide each side by '1'.
k = -22

Simplifying
k = -22

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