11-k=7k-13

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Solution for 11-k=7k-13 equation:


Simplifying
11 + -1k = 7k + -13

Reorder the terms:
11 + -1k = -13 + 7k

Solving
11 + -1k = -13 + 7k

Solving for variable 'k'.

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

Add '-7k' to each side of the equation.
11 + -1k + -7k = -13 + 7k + -7k

Combine like terms: -1k + -7k = -8k
11 + -8k = -13 + 7k + -7k

Combine like terms: 7k + -7k = 0
11 + -8k = -13 + 0
11 + -8k = -13

Add '-11' to each side of the equation.
11 + -11 + -8k = -13 + -11

Combine like terms: 11 + -11 = 0
0 + -8k = -13 + -11
-8k = -13 + -11

Combine like terms: -13 + -11 = -24
-8k = -24

Divide each side by '-8'.
k = 3

Simplifying
k = 3

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