0
Anonymous
x = -5
Wiki User
Chat with our AI personalities
5=3x+2 3x+2-2=5-2 3x=3 ------ 3 x=1
y = 3x 3x + 4y = 30 3x + 4(3x) = 30 3x + 12x = 30 15x = 30 x = 2 y = 3x y = 3(2) y = 6 (2, 6)
x = 7 and 2/3
3x+2 = 5x so 2x = 2 and hence x = 2/2 = 1
1