2k-(-5)=25

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Solution for 2k-(-5)=25 equation: 


Simplifying
2k + -1(-5) = 25

Multiply -1 * -5
2k + 5 = 25

Reorder the terms:
5 + 2k = 25

Solving
5 + 2k = 25

Solving for variable 'k'.

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

Add '-5' to each side of the equation.
5 + -5 + 2k = 25 + -5

Combine like terms: 5 + -5 = 0
0 + 2k = 25 + -5
2k = 25 + -5

Combine like terms: 25 + -5 = 20
2k = 20

Divide each side by '2'.
k = 10

Simplifying
k = 10

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