5k-3.2+1.1k-2.9k-4=

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Solution for 5k-3.2+1.1k-2.9k-4= equation:


Simplifying
5k + -3.2 + 1.1k + -2.9k + -4 = 0

Reorder the terms:
-3.2 + -4 + 5k + 1.1k + -2.9k = 0

Combine like terms: -3.2 + -4 = -7.2
-7.2 + 5k + 1.1k + -2.9k = 0

Combine like terms: 5k + 1.1k = 6.1k
-7.2 + 6.1k + -2.9k = 0

Combine like terms: 6.1k + -2.9k = 3.2k
-7.2 + 3.2k = 0

Solving
-7.2 + 3.2k = 0

Solving for variable 'k'.

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

Add '7.2' to each side of the equation.
-7.2 + 7.2 + 3.2k = 0 + 7.2

Combine like terms: -7.2 + 7.2 = 0.0
0.0 + 3.2k = 0 + 7.2
3.2k = 0 + 7.2

Combine like terms: 0 + 7.2 = 7.2
3.2k = 7.2

Divide each side by '3.2'.
k = 2.25

Simplifying
k = 2.25

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