2(t+3)=5(t-1)-7(t-3).... bantuin gue brooo... sesama makhluk sosial saling membantu :)
Matematika
noprialdi46
Pertanyaan
2(t+3)=5(t-1)-7(t-3).... bantuin gue brooo... sesama makhluk sosial saling membantu :)
1 Jawaban
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1. Jawaban rachin
2(t+3) = 5(t- 1)-7(t-3)
= 2t+6 = 5t-5-7t+21
= 2t+6 = -2t+16
= 2t+2t+6= 16
= 4t+6=16
= 4t = 16-6
t = 10/4
t= 5/2 atau 2,5