4x+3per3+4per5 (1-x)=6×+5per3

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4x+3per3+4per5 (1-x)=6×+5per3

Jawaban:

-18x/15 + 2/15

Penjelasan dengan langkah-langkah:

4x + 3/3 + 4/5 (1-x) = 6x + 5/3

4x + 1 + 4/5 – 4x/5 = 6x + 5/3

(samakan penyebut semua ruas)

60x/15 + 15/15 + 12/15 + 12x/15 = 90x/15 + 25/15

72x/15 + 27/15 = 90x/15 + 25/15

72x/15 – 90x/15 + 27/15 – 25/15 =0

-18x/15 + 2/15 = 0