-3k+k-2k=7k+66

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Solution for -3k+k-2k=7k+66 equation:


Simplifying
-3k + k + -2k = 7k + 66

Combine like terms: -3k + k = -2k
-2k + -2k = 7k + 66

Combine like terms: -2k + -2k = -4k
-4k = 7k + 66

Reorder the terms:
-4k = 66 + 7k

Solving
-4k = 66 + 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.
-4k + -7k = 66 + 7k + -7k

Combine like terms: -4k + -7k = -11k
-11k = 66 + 7k + -7k

Combine like terms: 7k + -7k = 0
-11k = 66 + 0
-11k = 66

Divide each side by '-11'.
k = -6

Simplifying
k = -6

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