Respuesta :

BlueTale

Answer: x = 1

Explanation: 2(1) = 2 + 18 = 20

Bootlego

Answer:

X=1

Step-by-step explanation:

2x+18=20

subtract both sides by 18

  • 2x-18+18=20-18
  • 2x=2

divide both sides by 2

  • 2x/2=2/2
  • x=1