Matematika Sekolah Menengah Pertama (7-x) +(2-5x)=BANTU BGT BGT BGTTT IS VERY VERY SYULITS​

kaliprosaccoulv – May 13, 2023

(7-x) +(2-5x)=

BANTU BGT BGT BGTTT IS VERY VERY SYULITS​

Jawaban:

-6x + 9

Penjelasan dengan langkah-langkah:

(7 - x) + (2 - 5x)

= 7 - x + 2 - 5x

= -x - 5x + 7 + 2

= -6x + 9

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