x+14=3x
x=
1 * 1 + x = 0
y=- x/256 make x the subject
x + 20 = 6x
x+14=3w
16 - 3y = 5y
2*1 + x + 3 (-2) = 0
18-2w=4w
w=
$\frac{8}{7x}$ =6
