If you mean 8+11x = -14 then the value of x works out as -2
11x + 8 = 8x + 20 3x + 8 = 20 3x = 12 x = 4
It is: x^2 +11x +24 = (x+8)(x+3) when factored
11x - 8 = 8 + 1 Simplify the right hand side: 11x - 8 = 9 Add 8 to both sides: 11x = 17 Divide both sides by 11: x = 17/11 or 16/11
x = 8
4x + 8 + 7x + 12 = 11x + 20
-3x + 6 + 15x =11x + 8 ie -3x + 15x - 11x = 8 - 6 ie x = 2
11x + 8 = 8x + 20 3x + 8 = 20 3x = 12 x = 4
It is: x^2 +11x +24 = (x+8)(x+3) when factored
13x+9
x=7
11x - 8 = 8 + 1 Simplify the right hand side: 11x - 8 = 9 Add 8 to both sides: 11x = 17 Divide both sides by 11: x = 17/11 or 16/11
x = 8
4x + 8 + 7x + 12 = 11x + 20
It is: 11x -2 simplified
7x + 8 = 11x + 3, solve for xsubtract 7x from both sides8 = 11x - 7x + 38 = 5x + 3subtract 3 from both sides5 = 5xdivide both sides by 51 = x.
(2x - 1)(5x + 8)
(4, 8)