1/3+…=5/7 cara kerjanya​

Mapel : Matematika

Jawaban :

= 1/3 + x = 5/7

= x = 5/7 – 1/3

= x = 15/21 – 7/21

= x = 8/21

jadi hasilnya 8/21

Jawaban:

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1/3 + …. = 5/7

1/3 + a = 5/7

a = 5/7 – 1/3

a = 15/21 – 7/21

a = 8/21