tolong bantu menyelesaikan rumus matematika ini dong kak9x - 7i > 3 (3x-7u).... Question from @anihidayah486

anihidayah486 @anihidayah486

September 2022 2 6 Report

tolong bantu menyelesaikan rumus matematika ini dong kak
9x - 7i > 3 (3x-7u)

NadiyaPetrofa

Penjelasan dengan langkah-langkah:

9x - 7i > 3 (3x-7u)

9x - 7i > 9x - 21u (9x bisa di coret)

-7i > -21u

7i < 21u (kedua ruas bisa di bagi 7)

i < 3u

maka, jawabannya i < 3u

2 votes Thanks 2

DxzeR

Penyelesaian :

9x-7i > 3 ( 3x-7u )
9x-7i > 9x-21u
7i < 21u
$\boxed{\blue{i$

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2 votes Thanks 2

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