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

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


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

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

Reorder the terms:
-11 + 11k = (-7 + k)

Remove parenthesis around (-7 + k)
-11 + 11k = -7 + k

Solving
-11 + 11k = -7 + k

Solving for variable 'k'.

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

Add '-1k' to each side of the equation.
-11 + 11k + -1k = -7 + k + -1k

Combine like terms: 11k + -1k = 10k
-11 + 10k = -7 + k + -1k

Combine like terms: k + -1k = 0
-11 + 10k = -7 + 0
-11 + 10k = -7

Add '11' to each side of the equation.
-11 + 11 + 10k = -7 + 11

Combine like terms: -11 + 11 = 0
0 + 10k = -7 + 11
10k = -7 + 11

Combine like terms: -7 + 11 = 4
10k = 4

Divide each side by '10'.
k = 0.4

Simplifying
k = 0.4

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