Aenesozogul38rans
Answered

Denklem sorusu cevaplayabilirmisinziz

Denklem Sorusu Cevaplayabilirmisinziz class=

Sagot :

Gece94436rans

Cevap:

4

Adım adım açıklama:

2.3=6

2.x=2x

6-2x=14

2x=14-6

2x=8

x=4

Başarılar

Ladybird92rans

Cevap:

Merhaba

Adım adım açıklama:

2.(3 - x) = 14

2.3 = 6

2.x =2x

6 - 2x = 14

6 karşıya - 6 olarak gidicek

-2x = 14-6

-2x = 8

2 2

-x = -4

örnekler inceleyelim :

  • 3.( 5 + 2x) = 21
  • 3.5 = 15
  • 3.2x = 5x
  • 15 + 5x = 20
  • 5x = 5
  • 5 5
  • x = 1

--------------------------------------------

  • 2.(x + 3) = 16
  • 2.x = 2x
  • 2.3 = 6
  • 2x + 6 = 16
  • 2x = 16 -6
  • 2x = 10
  • 2 2
  • x = 5

----------------------------------------------

  • 2.(4 - x) = 20
  • 2.4 = 8
  • 2.x = 2x
  • 8 - 2x = 20
  • -2x = 20 - 8
  • -2x = 12
  • 2 2
  • -x = -6

kolay gelsin iyi dersler

#ladybird92#2022

Rehber opti #Geceninruhu

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