What is all that is equivalent to 5x+(x+6)+3x

answer: your gay

step-by-step explanation:

you dont know math

not sure but it may be b, as i said i'm not sure.

step-by-step explanation:

for exempl this   system of equations   y = x - 3

                                                                y = 2x - 5

look   the line : y = x -3     ( red)

                            the line : y = 2x -5 ( bleus)