-38y - 39x (Is that what you were asking for?)
(6x3) + (7x3) = 18 + 21 = 39
y-42x = 24 >> Add 42x to both sides << y=24+42x >> Subtract 24 from both sides << y-24=42x >> Divine both sides by 42 << x=(y-24)/42
It is 14*(3x + 2y)
if x-42x-8=0 x=-5.12500
y=7x-8 42x-48=6y
−39x−6
5x - 42x + 5 = - 37 x +5
42x+35x-35x=42x it's leave 85 so it's change into a negative 42x-85 is the answer
If you mean: -2(3x-3) = 7x-2 then the value of x works out as 8/13
x2 - 42x + 441 = (x - 21)2
126