-4k+10k-12=7k-45+6-10k

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Solution for -4k+10k-12=7k-45+6-10k equation:


Simplifying
-4k + 10k + -12 = 7k + -45 + 6 + -10k

Reorder the terms:
-12 + -4k + 10k = 7k + -45 + 6 + -10k

Combine like terms: -4k + 10k = 6k
-12 + 6k = 7k + -45 + 6 + -10k

Reorder the terms:
-12 + 6k = -45 + 6 + 7k + -10k

Combine like terms: -45 + 6 = -39
-12 + 6k = -39 + 7k + -10k

Combine like terms: 7k + -10k = -3k
-12 + 6k = -39 + -3k

Solving
-12 + 6k = -39 + -3k

Solving for variable 'k'.

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

Add '3k' to each side of the equation.
-12 + 6k + 3k = -39 + -3k + 3k

Combine like terms: 6k + 3k = 9k
-12 + 9k = -39 + -3k + 3k

Combine like terms: -3k + 3k = 0
-12 + 9k = -39 + 0
-12 + 9k = -39

Add '12' to each side of the equation.
-12 + 12 + 9k = -39 + 12

Combine like terms: -12 + 12 = 0
0 + 9k = -39 + 12
9k = -39 + 12

Combine like terms: -39 + 12 = -27
9k = -27

Divide each side by '9'.
k = -3

Simplifying
k = -3

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