Mathématiques

Question

Mot codes équations
Merci beaucoup !
Mot codes équations Merci beaucoup !

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1 Réponse

  • Bonjour,

    1)

    3x= 23 +25

    3x  =48

    x  48/3 = 16

    -> P

    2)

    5x -3x = 20+4

    2x = 24

    x= 24/2

    x = 12

    -> L

    3)

    3x-2x = -5+6

    x = 1

    - > A

    4)

    x = 7*2

    x= 14

    -> N

    5)

    1+14 = 4x-x

    15 = 3x

    x = 15/3

    x= 5

    -> E

    6)

    7x-5x = 22 +18

    2x = 40

    x= 20

    -> T

    7)

    9x-6x = 7-4

    3x = 3

    x= 3/3

    x= 1

    -> A

    8)

    x/6 = 3

    x = 6*3

    x = 18

    -> R

    9)

    2x-10 = 8

    2x = 8+10

    2x = 18

    x= 18/2

    x =9

    -> I

    10)

    x = (9*7)/3

    x = 63/3

    x =21

    -> U

    11)

    2x-2 = 3x-15

    -2+15 = 3x -2x

    x = 13

    -> M

    PLANETARIUM

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