Respuesta :

Answer:

s=1

Step-by-step explanation:

7s=42-35

7s=7/7

s=1

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

Let's solve for s :

  • [tex]7(s - 5) = 42[/tex]

  • [tex]s - 5 = 42 \div 7[/tex]

  • [tex]s - 5 = 6[/tex]

  • [tex]s = 6 + 5[/tex]

  • [tex]s = 11[/tex]

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