mohon bantuannya ya
Matematika
tholhasofi
Pertanyaan
mohon bantuannya ya
2 Jawaban
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1. Jawaban EthanSean
12. C.
13. D.
14. C.
15. B. -
2. Jawaban apms
12. 2x = 6
⇔2x/2 =6/2
⇔x =3
13. -5 +2p=23
⇔2p =23+5
⇔2p/2 =28/2
⇔p =14
14. x+3 = 11-x
⇔x+x =11-3
⇔2x/2 =8/2
⇔x = 4
15. 42x = 126
⇔42x/42 =126/42
⇔x = 3
maaf jika salah