math
posted by joy .
pls help me to solved this equation
1. 6y=x+18
2yx=6,
2. 4x=3y=13
2x4y=1
3. y=3x12
2/3x=2/31/6y pls help me now. this equation is Systems of Linear Equations Solved Algebraically.

1. x=186y
2y6=x
therefore, 186y = 2y6
18+6=2y+6y
24=8y
y=3
x= 186y
18(6x3)
x=0
Do the rest by your own.