-3k+12m-4k-9m=

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Solution for -3k+12m-4k-9m= equation:


Simplifying
-3k + 12m + -4k + -9m = 0

Reorder the terms:
-3k + -4k + 12m + -9m = 0

Combine like terms: -3k + -4k = -7k
-7k + 12m + -9m = 0

Combine like terms: 12m + -9m = 3m
-7k + 3m = 0

Solving
-7k + 3m = 0

Solving for variable 'k'.

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

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

Combine like terms: 3m + -3m = 0
-7k + 0 = 0 + -3m
-7k = 0 + -3m
Remove the zero:
-7k = -3m

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

Simplifying
k = 0.4285714286m

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