8k+4=12-7

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Solution for 8k+4=12-7 equation: 


Simplifying
8k + 4 = 12 + -7

Reorder the terms:
4 + 8k = 12 + -7

Combine like terms: 12 + -7 = 5
4 + 8k = 5

Solving
4 + 8k = 5

Solving for variable 'k'.

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

Add '-4' to each side of the equation.
4 + -4 + 8k = 5 + -4

Combine like terms: 4 + -4 = 0
0 + 8k = 5 + -4
8k = 5 + -4

Combine like terms: 5 + -4 = 1
8k = 1

Divide each side by '8'.
k = 0.125

Simplifying
k = 0.125

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