Respuesta :

atulikihi373

Answer:

K= -5

Steps:

Put together like terms

-5k + 2k = 40 - 25

-3k = 40 - 25

-3k = -15

Divide both sides by -3

Then you get your answer.

igoroleshko156

Answer:

[tex]k = -5[/tex]

Step-by-step explanation:

Step 1:  Add 5k to both sides

-5k + 25 + 5k = 40 - 2k + 5k

25 = 40 + 3k

Step 2:  Subtract 40 from both sides

25 - 40 = 40 + 3k - 40

-15 = 3k

Step 3:  Divide both sides by 3

-15 / 3 = 3k / 3

-5 = k

Answer: [tex]k = -5[/tex]