2k-0.1+3.8k-2.3k+4=

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Solution for 2k-0.1+3.8k-2.3k+4= equation:


Simplifying
2k + -0.1 + 3.8k + -2.3k + 4 = 0

Reorder the terms:
-0.1 + 4 + 2k + 3.8k + -2.3k = 0

Combine like terms: -0.1 + 4 = 3.9
3.9 + 2k + 3.8k + -2.3k = 0

Combine like terms: 2k + 3.8k = 5.8k
3.9 + 5.8k + -2.3k = 0

Combine like terms: 5.8k + -2.3k = 3.5k
3.9 + 3.5k = 0

Solving
3.9 + 3.5k = 0

Solving for variable 'k'.

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

Add '-3.9' to each side of the equation.
3.9 + -3.9 + 3.5k = 0 + -3.9

Combine like terms: 3.9 + -3.9 = 0.0
0.0 + 3.5k = 0 + -3.9
3.5k = 0 + -3.9

Combine like terms: 0 + -3.9 = -3.9
3.5k = -3.9

Divide each side by '3.5'.
k = -1.114285714

Simplifying
k = -1.114285714

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