autumnrdill autumnrdill
  • 02-11-2021
  • Mathematics
contestada

3x1+7x2+s1=56
x1+6x2+s2=56

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pochmullerlechmar
pochmullerlechmar pochmullerlechmar
  • 02-11-2021

Answer:

182+

that's all,

and "S" cant be added in x,+, etc.

Answer Link
samueladesanya906 samueladesanya906
  • 02-11-2021

Step-by-step explanation:

Using BODMAS

[tex]3 \times 1 + 7 \times 2 + s1 = 56[/tex]

multiplication before addition

[tex](3 \times 1) + (7 \times 2) + s1 = 56[/tex]

[tex]3 + 14 + s1 = 56[/tex]

[tex]17 + s1 = 56[/tex]

[tex]s1 = 56 - 17[/tex]

[tex]s1 = 39[/tex]

divide through by 1

[tex]s = 39[/tex]

PLEASE mark BRAINLIEST if u are satisfied with this answer

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