Respuesta :

mpanderla95
K+m/-7 = n

-7 • (k+m/-7) = (-7 • n)
K+m = -7n
K+m-m = -7n -m

K = -7n - m. Or
K = -(7n+m).

Answer:

[tex]k=-7n-m[/tex]

Step-by-step explanation:

Given equation,

[tex]\frac{k+m}{-7}=n[/tex]

For finding the equation for k,

We need to isolate k in the left side of the equation,

Multiply both sides of the above equation by -7,

[tex]k+m=-7n[/tex]

Subtract both sides by m,

[tex]k=-7n-m[/tex]

Which is the required equation.