Apa empat solusi 4x-3y = 2, menggunakan x = -1, 1, 0, 2?

Apa empat solusi 4x-3y = 2, menggunakan x = -1, 1, 0, 2?
Anonim

Menjawab:

# y = -2,2 / 3, -2/3, 2 #

Penjelasan:

x = -1

# 4 (-1) -3y = 2 #

# -4-3y = 2 #

# 3y = -6 #

# y = -2 #

x = 1

# 4 (1) -3y = 2 #

# 4-3y = 2 #

# 3y = 2 #

# y = 2/3 #

x = 0

# 4 (0) -3y = 2 #

# -3y = 2 #

# y = -2 / 3 #

x = 2

# 4 (2) -3y = 2 #

# 8-3y = 2 #

# 3y = 6 #

# y = 2 #