8-11=7k

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Solution for 8-11=7k equation:


Simplifying
8 + -11 = 7k

Combine like terms: 8 + -11 = -3
-3 = 7k

Solving
-3 = 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.
-3 + -7k = 7k + -7k

Combine like terms: 7k + -7k = 0
-3 + -7k = 0

Add '3' to each side of the equation.
-3 + 3 + -7k = 0 + 3

Combine like terms: -3 + 3 = 0
0 + -7k = 0 + 3
-7k = 0 + 3

Combine like terms: 0 + 3 = 3
-7k = 3

Divide each side by '-7'.
k = -0.4285714286

Simplifying
k = -0.4285714286

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