4-8(10k-1)=4

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Solution for 4-8(10k-1)=4 equation:


Simplifying
4 + -8(10k + -1) = 4

Reorder the terms:
4 + -8(-1 + 10k) = 4
4 + (-1 * -8 + 10k * -8) = 4
4 + (8 + -80k) = 4

Combine like terms: 4 + 8 = 12
12 + -80k = 4

Solving
12 + -80k = 4

Solving for variable 'k'.

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

Add '-12' to each side of the equation.
12 + -12 + -80k = 4 + -12

Combine like terms: 12 + -12 = 0
0 + -80k = 4 + -12
-80k = 4 + -12

Combine like terms: 4 + -12 = -8
-80k = -8

Divide each side by '-80'.
k = 0.1

Simplifying
k = 0.1

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