15.5p-8=7p+12 17.(y-3)=11y+7 Tolong dibantu ya
Matematika
Totohaga223
Pertanyaan
15.5p-8=7p+12
17.(y-3)=11y+7
Tolong dibantu ya
17.(y-3)=11y+7
Tolong dibantu ya
1 Jawaban
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1. Jawaban AthirilArdan
15. 5p - 8 = 7p + 12
5p - 7p = 8 + 12
-2p = 20
p = -10
17. (y-3) = 11y + 7
y - 11y = 7 + 3
-10y = 10
y = -1