3+7k-2k-5=

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Solution for 3+7k-2k-5= equation:


Simplifying
3 + 7k + -2k + -5 = 0

Reorder the terms:
3 + -5 + 7k + -2k = 0

Combine like terms: 3 + -5 = -2
-2 + 7k + -2k = 0

Combine like terms: 7k + -2k = 5k
-2 + 5k = 0

Solving
-2 + 5k = 0

Solving for variable 'k'.

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

Add '2' to each side of the equation.
-2 + 2 + 5k = 0 + 2

Combine like terms: -2 + 2 = 0
0 + 5k = 0 + 2
5k = 0 + 2

Combine like terms: 0 + 2 = 2
5k = 2

Divide each side by '5'.
k = 0.4

Simplifying
k = 0.4

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