(3) 0,5x-1,4y= 8 -x+ 2y = -12tolong sertakan penjelasannya.... Question from @Vaneyza

November 2023 1 2 Report

(3) 0,5x-1,4y= 8 -x+ 2y = -12
tolong sertakan penjelasannya

rasti72

Jawaban:

1,5x = 3,4y = -20

Penjelasan dengan langkah-langkah:

0,5x - 1,4y = 8 - x + 2y = -12

0,5x + x = 2y + 1,4y = -12-8

1,5x = 3,4y = -20

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