Respuesta :

samkr14

Answer:

k=16

Step-by-step explanation:

Combine all the like terms

  • 2k+10+5k-25+3k+35 =180
  • (2k+5k+3k) + (10-25+35) = 180
  • 10k + 20 = 180

Solve for k by subtracting 20 on both sides and then dividing by 10 on both sides

  • 10k=160
  • k=16
bhddanwana

Answer:

k=16

Step-by-step explanation:

2k+5k+3k-25+10+35=180

10k+20=180

10k=180-20

10k=160

k=16