0.2k+0.2k-0.04=4.02

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Solution for 0.2k+0.2k-0.04=4.02 equation: 


Simplifying
0.2k + 0.2k + -0.04 = 4.02

Reorder the terms:
-0.04 + 0.2k + 0.2k = 4.02

Combine like terms: 0.2k + 0.2k = 0.4k
-0.04 + 0.4k = 4.02

Solving
-0.04 + 0.4k = 4.02

Solving for variable 'k'.

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

Add '0.04' to each side of the equation.
-0.04 + 0.04 + 0.4k = 4.02 + 0.04

Combine like terms: -0.04 + 0.04 = 0.00
0.00 + 0.4k = 4.02 + 0.04
0.4k = 4.02 + 0.04

Combine like terms: 4.02 + 0.04 = 4.06
0.4k = 4.06

Divide each side by '0.4'.
k = 10.15

Simplifying
k = 10.15

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