Ma kēia paʻi ʻana, e noʻonoʻo mākou i ke ʻano o ka helu helu (makemake), a papa inoa pū i kāna mau waiwai nui me nā laʻana.
Wehewehe o ka Kaulike
Ua kapa ʻia kahi ʻōlelo makemakika i loaʻa nā helu (a/a i ʻole nā leka) a me ka hōʻailona like e puʻunaue ana i ʻelua ʻāpana. helu kaulike.
Aia nā ʻano like ʻelua:
- Hawaii Five- Ua like nā ʻāpana ʻelua. ʻo kahi laʻana:
- 5 + 12 = 13 + 4
- 3x + 9 = 3 ⋅ (x + 3)
- Ke kaulike - He ʻoiaʻiʻo ke kaulike no kekahi mau waiwai o nā leka i loko. ʻo kahi laʻana:
- 10x + 20 = 43 + 37
- 15x + 10 = 65 + 5
Nā waiwai kaulike
Waiwai 1
Hiki ke hoʻololi i nā ʻāpana o ke kaulike, ʻoiai e mau ana ka ʻoiaʻiʻo.
No ka laʻana, inā:
12x + 36 = 24 + 8x
No laila:
24 + 8x = 12x + 36
Waiwai 2
Hiki iā ʻoe ke hoʻohui a unuhi paha i ka helu like (a i ʻole ka ʻōlelo makemakika) ma nā ʻaoʻao ʻelua o ka hoohalike. ʻAʻole e uhaki ʻia ke kaulike.
ʻO ia hoʻi, inā:
a = b
No laila:
- a + x = b + x
- a–y = b–y
mau laʻana:
16 – 4 = 10 + 2 ⇒16 – 4 + 5 = 10 + 2 + 5 13x + 30 = 7x + 6x + 30 ⇒13x + 30 – y = 7x + 6x + 30 – y
Waiwai 3
Inā hoʻonui a puʻunaue ʻia nā ʻaoʻao ʻelua o ka hoohalike me ka helu hoʻokahi (a i ʻole ka ʻōlelo makemakika), ʻaʻole ia e uhaki ʻia.
ʻO ia hoʻi, inā:
a = b
No laila:
- a ⋅ x = b ⋅ x
- a : y = b : y
mau laʻana:
29 + 11 = 32 + 8 ⇒(29 + 11) ⋅ 3 = (32 + 8) ⋅ 3 23x + 46 = 20 – 2 ⇒(23x + 46): y = (20 – 2): y