-2k+5-4+7k=

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Solution for -2k+5-4+7k= equation:


Simplifying
-2k + 5 + -4 + 7k = 0

Reorder the terms:
5 + -4 + -2k + 7k = 0

Combine like terms: 5 + -4 = 1
1 + -2k + 7k = 0

Combine like terms: -2k + 7k = 5k
1 + 5k = 0

Solving
1 + 5k = 0

Solving for variable 'k'.

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

Add '-1' to each side of the equation.
1 + -1 + 5k = 0 + -1

Combine like terms: 1 + -1 = 0
0 + 5k = 0 + -1
5k = 0 + -1

Combine like terms: 0 + -1 = -1
5k = -1

Divide each side by '5'.
k = -0.2

Simplifying
k = -0.2

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