-7(k+3n+4m)=

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Solution for -7(k+3n+4m)= equation:


Simplifying
-7(k + 3n + 4m) = 0

Reorder the terms:
-7(k + 4m + 3n) = 0
(k * -7 + 4m * -7 + 3n * -7) = 0
(-7k + -28m + -21n) = 0

Solving
-7k + -28m + -21n = 0

Solving for variable 'k'.

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

Add '28m' to each side of the equation.
-7k + -28m + 28m + -21n = 0 + 28m

Combine like terms: -28m + 28m = 0
-7k + 0 + -21n = 0 + 28m
-7k + -21n = 0 + 28m
Remove the zero:
-7k + -21n = 28m

Add '21n' to each side of the equation.
-7k + -21n + 21n = 28m + 21n

Combine like terms: -21n + 21n = 0
-7k + 0 = 28m + 21n
-7k = 28m + 21n

Divide each side by '-7'.
k = -4m + -3n

Simplifying
k = -4m + -3n

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