Simplifying
4k + 39 = 7k + 6
Reorder the terms:
39 + 4k = 7k + 6
Reorder the terms:
39 + 4k = 6 + 7k
Solving
39 + 4k = 6 + 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.
39 + 4k + -7k = 6 + 7k + -7k
Combine like terms: 4k + -7k = -3k
39 + -3k = 6 + 7k + -7k
Combine like terms: 7k + -7k = 0
39 + -3k = 6 + 0
39 + -3k = 6
Add '-39' to each side of the equation.
39 + -39 + -3k = 6 + -39
Combine like terms: 39 + -39 = 0
0 + -3k = 6 + -39
-3k = 6 + -39
Combine like terms: 6 + -39 = -33
-3k = -33
Divide each side by '-3'.
k = 11
Simplifying
k = 11
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