It equals 8x+12
5x - 42x + 5 = - 37 x +5
If you mean: -2(3x-3) = 7x-2 then the value of x works out as 8/13
-1/19=x
(-7x + 3)(-7x +3)
x3 + 13x2 + 42x = x(x + 6)(x + 7).
42x + 1 = 8x - 1Subtract 1 from each side:42x = 8x - 2Subtract 8x from each side:34x = -2Divide each side by 34:x = -2/34 = -1/17
42x+35x-35x=42x it's leave 85 so it's change into a negative 42x-85 is the answer
126
4x2-42x+110 = (2x-10)(2x-11) when factored
You said that 42x - 3 + 7 = 8x + 5 .Combine the like terms on the left side (the -3 and the +7):42x + 4 = 8x + 5Subtract 4 from each side:42x = 8x + 1Subtract 8x from each side:34x = 1Divide each side by 34:x = 1/34The solution set is: {34}
126 ._.
12x - 8 = 10x + 42x = 12x = 6