8k+80=4k

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Solution for 8k+80=4k equation:


Simplifying
8k + 80 = 4k

Reorder the terms:
80 + 8k = 4k

Solving
80 + 8k = 4k

Solving for variable 'k'.

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

Add '-4k' to each side of the equation.
80 + 8k + -4k = 4k + -4k

Combine like terms: 8k + -4k = 4k
80 + 4k = 4k + -4k

Combine like terms: 4k + -4k = 0
80 + 4k = 0

Add '-80' to each side of the equation.
80 + -80 + 4k = 0 + -80

Combine like terms: 80 + -80 = 0
0 + 4k = 0 + -80
4k = 0 + -80

Combine like terms: 0 + -80 = -80
4k = -80

Divide each side by '4'.
k = -20

Simplifying
k = -20

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