39+7k=8[k+4]

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Solution for 39+7k=8[k+4] equation:


Simplifying
39 + 7k = 8[k + 4]

Reorder the terms:
39 + 7k = 8[4 + k]
39 + 7k = [4 * 8 + k * 8]
39 + 7k = [32 + 8k]

Solving
39 + 7k = 32 + 8k

Solving for variable 'k'.

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

Add '-8k' to each side of the equation.
39 + 7k + -8k = 32 + 8k + -8k

Combine like terms: 7k + -8k = -1k
39 + -1k = 32 + 8k + -8k

Combine like terms: 8k + -8k = 0
39 + -1k = 32 + 0
39 + -1k = 32

Add '-39' to each side of the equation.
39 + -39 + -1k = 32 + -39

Combine like terms: 39 + -39 = 0
0 + -1k = 32 + -39
-1k = 32 + -39

Combine like terms: 32 + -39 = -7
-1k = -7

Divide each side by '-1'.
k = 7

Simplifying
k = 7

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