Selesaikan q-7 5/6 = 6 1/2?

Selesaikan q-7 5/6 = 6 1/2?
Anonim

Menjawab:

#q = 14 1/3 #

Penjelasan:

# q-7 5/6 = 6 1/2 "" larr # untuk mengisolasi # q # menambahkan #warna (biru) (7 5/6) # ke kedua sisi.

#qcancel (-7 5/6) + batal (warna (biru) (7 5/6)) = 6 1/2 + warna (biru) (7 5/6) #

#color (white) (wwwwwwww) q = 13 (3 + 5) / 6 "" larr # faktor persekutuan

#color (white) (wwwwwwww) q = 13 (8) / 6 #

#color (white) (wwwwwwww) q = 13 +1 2/6 #

#color (white) (wwwwwwww) q = 14 1/3 #