7k-8=-155

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Solution for 7k-8=-155 equation: 


Simplifying
7k + -8 = -155

Reorder the terms:
-8 + 7k = -155

Solving
-8 + 7k = -155

Solving for variable 'k'.

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

Add '8' to each side of the equation.
-8 + 8 + 7k = -155 + 8

Combine like terms: -8 + 8 = 0
0 + 7k = -155 + 8
7k = -155 + 8

Combine like terms: -155 + 8 = -147
7k = -147

Divide each side by '7'.
k = -21

Simplifying
k = -21

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