-k+2(-2k+5)=

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Solution for -k+2(-2k+5)= equation:


Simplifying
-1k + 2(-2k + 5) = 0

Reorder the terms:
-1k + 2(5 + -2k) = 0
-1k + (5 * 2 + -2k * 2) = 0
-1k + (10 + -4k) = 0

Reorder the terms:
10 + -1k + -4k = 0

Combine like terms: -1k + -4k = -5k
10 + -5k = 0

Solving
10 + -5k = 0

Solving for variable 'k'.

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

Add '-10' to each side of the equation.
10 + -10 + -5k = 0 + -10

Combine like terms: 10 + -10 = 0
0 + -5k = 0 + -10
-5k = 0 + -10

Combine like terms: 0 + -10 = -10
-5k = -10

Divide each side by '-5'.
k = 2

Simplifying
k = 2

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