3.45+0.8k+3.8k=8.7k-3.93

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Solution for 3.45+0.8k+3.8k=8.7k-3.93 equation: 


Simplifying
3.45 + 0.8k + 3.8k = 8.7k + -3.93

Combine like terms: 0.8k + 3.8k = 4.6k
3.45 + 4.6k = 8.7k + -3.93

Reorder the terms:
3.45 + 4.6k = -3.93 + 8.7k

Solving
3.45 + 4.6k = -3.93 + 8.7k

Solving for variable 'k'.

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

Add '-8.7k' to each side of the equation.
3.45 + 4.6k + -8.7k = -3.93 + 8.7k + -8.7k

Combine like terms: 4.6k + -8.7k = -4.1k
3.45 + -4.1k = -3.93 + 8.7k + -8.7k

Combine like terms: 8.7k + -8.7k = 0.0
3.45 + -4.1k = -3.93 + 0.0
3.45 + -4.1k = -3.93

Add '-3.45' to each side of the equation.
3.45 + -3.45 + -4.1k = -3.93 + -3.45

Combine like terms: 3.45 + -3.45 = 0.00
0.00 + -4.1k = -3.93 + -3.45
-4.1k = -3.93 + -3.45

Combine like terms: -3.93 + -3.45 = -7.38
-4.1k = -7.38

Divide each side by '-4.1'.
k = 1.8

Simplifying
k = 1.8

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