-5k-(5k+12)=13

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Solution for -5k-(5k+12)=13 equation:


Simplifying
-5k + -1(5k + 12) = 13

Reorder the terms:
-5k + -1(12 + 5k) = 13
-5k + (12 * -1 + 5k * -1) = 13
-5k + (-12 + -5k) = 13

Reorder the terms:
-12 + -5k + -5k = 13

Combine like terms: -5k + -5k = -10k
-12 + -10k = 13

Solving
-12 + -10k = 13

Solving for variable 'k'.

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

Add '12' to each side of the equation.
-12 + 12 + -10k = 13 + 12

Combine like terms: -12 + 12 = 0
0 + -10k = 13 + 12
-10k = 13 + 12

Combine like terms: 13 + 12 = 25
-10k = 25

Divide each side by '-10'.
k = -2.5

Simplifying
k = -2.5

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