8(-3.9+1.6k)+4k=4

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Solution for 8(-3.9+1.6k)+4k=4 equation:


Simplifying
8(-3.9 + 1.6k) + 4k = 4
(-3.9 * 8 + 1.6k * 8) + 4k = 4
(-31.2 + 12.8k) + 4k = 4

Combine like terms: 12.8k + 4k = 16.8k
-31.2 + 16.8k = 4

Solving
-31.2 + 16.8k = 4

Solving for variable 'k'.

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

Add '31.2' to each side of the equation.
-31.2 + 31.2 + 16.8k = 4 + 31.2

Combine like terms: -31.2 + 31.2 = 0.0
0.0 + 16.8k = 4 + 31.2
16.8k = 4 + 31.2

Combine like terms: 4 + 31.2 = 35.2
16.8k = 35.2

Divide each side by '16.8'.
k = 2.095238095

Simplifying
k = 2.095238095

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