-25+13z+13k-5z-4k+19=

Solution for -25+13z+13k-5z-4k+19= equation:

Simplifying
-25 + 13z + 13k + -5z + -4k + 19 = 0

Reorder the terms:
-25 + 19 + 13k + -4k + 13z + -5z = 0

Combine like terms: -25 + 19 = -6
-6 + 13k + -4k + 13z + -5z = 0

Combine like terms: 13k + -4k = 9k
-6 + 9k + 13z + -5z = 0

Combine like terms: 13z + -5z = 8z
-6 + 9k + 8z = 0

Solving
-6 + 9k + 8z = 0

Solving for variable 'k'.

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

Add '6' to each side of the equation.
-6 + 9k + 6 + 8z = 0 + 6

Reorder the terms:
-6 + 6 + 9k + 8z = 0 + 6

Combine like terms: -6 + 6 = 0
0 + 9k + 8z = 0 + 6
9k + 8z = 0 + 6

Combine like terms: 0 + 6 = 6
9k + 8z = 6

Add '-8z' to each side of the equation.
9k + 8z + -8z = 6 + -8z

Combine like terms: 8z + -8z = 0
9k + 0 = 6 + -8z
9k = 6 + -8z

Divide each side by '9'.
k = 0.6666666667 + -0.8888888889z

Simplifying
k = 0.6666666667 + -0.8888888889z