12-7k=-6k+3k

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Solution for 12-7k=-6k+3k equation:


Simplifying
12 + -7k = -6k + 3k

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

Solving
12 + -7k = -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 + -7k + 3k = -3k + 3k

Combine like terms: -7k + 3k = -4k
12 + -4k = -3k + 3k

Combine like terms: -3k + 3k = 0
12 + -4k = 0

Add '-12' to each side of the equation.
12 + -12 + -4k = 0 + -12

Combine like terms: 12 + -12 = 0
0 + -4k = 0 + -12
-4k = 0 + -12

Combine like terms: 0 + -12 = -12
-4k = -12

Divide each side by '-4'.
k = 3

Simplifying
k = 3

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