6+7k-4=9

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Solution for 6+7k-4=9 equation:


Simplifying
6 + 7k + -4 = 9

Reorder the terms:
6 + -4 + 7k = 9

Combine like terms: 6 + -4 = 2
2 + 7k = 9

Solving
2 + 7k = 9

Solving for variable 'k'.

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

Add '-2' to each side of the equation.
2 + -2 + 7k = 9 + -2

Combine like terms: 2 + -2 = 0
0 + 7k = 9 + -2
7k = 9 + -2

Combine like terms: 9 + -2 = 7
7k = 7

Divide each side by '7'.
k = 1

Simplifying
k = 1

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