7(6+k)=49

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Solution for 7(6+k)=49 equation: 


Simplifying
7(6 + k) = 49
(6 * 7 + k * 7) = 49
(42 + 7k) = 49

Solving
42 + 7k = 49

Solving for variable 'k'.

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

Add '-42' to each side of the equation.
42 + -42 + 7k = 49 + -42

Combine like terms: 42 + -42 = 0
0 + 7k = 49 + -42
7k = 49 + -42

Combine like terms: 49 + -42 = 7
7k = 7

Divide each side by '7'.
k = 1

Simplifying
k = 1

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