Question

(b) 12 -3 (Y - 2) = 3 +5 (2 - y)​

Answer 1

Step-by-step explanation:

─• ͲᎻᎬ ᏴᎡᎪΝᏟᎻ ϴҒ ᏴᏆϴᏞϴᏀᎽ ͲᎻᎪͲ ᎠᎬᎪᏞՏ ᏔᏆͲᎻ ͲᎻᎬ ᎡᎬᏞᎪͲᏆϴΝՏ ϴҒ ϴᎡᏀᎪΝᏆՏᎷՏ Ͳϴ ϴΝᎬ ᎪΝϴͲᎻᎬᎡ ᎪΝᎠ Ͳϴ ͲᎻᎬᏆᎡ ᏢᎻᎽՏᏆᏟᎪᏞ ՏႮᎡᎡϴႮΝᎠᏆΝᏀՏ.

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ᎷᎪᎡᏦ ᎷᎬ ᎪՏ Ꭺ ᏴᎡᎪᏆΝᏞᏆՏͲ ᏢᏞᎬᎪՏᎬ

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Answer 2

$12 - 3(y - 2) = 3 + 5(2 - y) \\ 12 - 3y + 6 = 3 + 10 - 5y \\ 18 - 3y = 13 - 5y \\ 18 - 13 = - 5y + 3y \\ 5 = - 2y \\ y = \frac{ - 5}{2} \\ y = - 2.5$

Thnx✌️♥️~