Menjawab:
#a = - (3/4) #
Penjelasan:
# 5a + 12 = 6 - 3a #
# 5a + 3a = -12 + 6 # Menyusun ulang istilah suka bersama.
# 8a = -6 #
#a = - (6/8) = - (3/4) #
Menjawab:
# a = -6 / 8 = -3 / 4 #
Penjelasan:
# 5a + 12 = 6-3a #
# 8a = -6 #
# a = -6 / 8 = -3 / 4 #
