-19=8+7(k-5)

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Solution for -19=8+7(k-5) equation:


Simplifying
-19 = 8 + 7(k + -5)

Reorder the terms:
-19 = 8 + 7(-5 + k)
-19 = 8 + (-5 * 7 + k * 7)
-19 = 8 + (-35 + 7k)

Combine like terms: 8 + -35 = -27
-19 = -27 + 7k

Solving
-19 = -27 + 7k

Solving for variable 'k'.

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

Add '-7k' to each side of the equation.
-19 + -7k = -27 + 7k + -7k

Combine like terms: 7k + -7k = 0
-19 + -7k = -27 + 0
-19 + -7k = -27

Add '19' to each side of the equation.
-19 + 19 + -7k = -27 + 19

Combine like terms: -19 + 19 = 0
0 + -7k = -27 + 19
-7k = -27 + 19

Combine like terms: -27 + 19 = -8
-7k = -8

Divide each side by '-7'.
k = 1.142857143

Simplifying
k = 1.142857143

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