11x = 8x-6.............. 11x-8x = -6................... 3x= -6 x = -2
-3x + 6 + 15x =11x + 8 ie -3x + 15x - 11x = 8 - 6 ie x = 2
x+11x+30(x+5)(x+6)
It is: 11x -2 simplified
11x - 21 = 7x + 3 4x = 24x = 6
11x = 8x-6.............. 11x-8x = -6................... 3x= -6 x = -2
2x + 6 + 9x = 39 11x + 6 = 39 11x = 39 - 6 11x = 33 x = 3
x^2 + 11x + 6 has no rational zeros.
-3x + 6 + 15x =11x + 8 ie -3x + 15x - 11x = 8 - 6 ie x = 2
-4x2 + 11x - 6 factors to: (-4x + 3) (x - 2)
It cannot be factored because the discriminant is less than zero. Do you mean x2+11x-60 then if so it is (x-4)(x+15)
forty-four
x+11x+30(x+5)(x+6)
14 + 2x + 9x - 6 - 11x 14 - 6 + 2x + 9x - 11x The x values cancel themselves out, leaving just the number value The answer is therefore 8.
(x + 15)(x - 4)
x2 + 11x + 30 = 0 (x + 5)(x + 6) = 0 so the roots are -5 and -6
It is: 11x -2 simplified