If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9n2 + 24n + -20 = 0 Reorder the terms: -20 + 24n + 9n2 = 0 Solving -20 + 24n + 9n2 = 0 Solving for variable 'n'. Factor a trinomial. (-10 + -3n)(2 + -3n) = 0Subproblem 1
Set the factor '(-10 + -3n)' equal to zero and attempt to solve: Simplifying -10 + -3n = 0 Solving -10 + -3n = 0 Move all terms containing n to the left, all other terms to the right. Add '10' to each side of the equation. -10 + 10 + -3n = 0 + 10 Combine like terms: -10 + 10 = 0 0 + -3n = 0 + 10 -3n = 0 + 10 Combine like terms: 0 + 10 = 10 -3n = 10 Divide each side by '-3'. n = -3.333333333 Simplifying n = -3.333333333Subproblem 2
Set the factor '(2 + -3n)' equal to zero and attempt to solve: Simplifying 2 + -3n = 0 Solving 2 + -3n = 0 Move all terms containing n to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -3n = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -3n = 0 + -2 -3n = 0 + -2 Combine like terms: 0 + -2 = -2 -3n = -2 Divide each side by '-3'. n = 0.6666666667 Simplifying n = 0.6666666667Solution
n = {-3.333333333, 0.6666666667}
| 2x^2+8x=10 | | x^3+6x^2-3=0 | | 15-.75x=13-.50x | | c^2-10c+21= | | 10-2x=60 | | n^2+3n-18= | | (3y-5)2-13(3y-5)+42=0 | | b^2-4b-45= | | x^4+2x^2=15 | | 9x+10=0 | | -20x^2-20x+40=0 | | 6+5(4+2*5)= | | -20x^2+320=0 | | -5x^2+10x+15=0 | | -3x^2-9x=0 | | -6x-(10x-7)=8 | | 6x^2+x-5=0 | | 7x=6x-6 | | 2x+10=2(11x+5) | | 1+5x+6x^2=0 | | 1-7x+12x^2=0 | | 2(3x+8)=22 | | 4x^3+x^2-16x-4=0 | | 2x^2-34x+30=0 | | 8*4+3*4= | | y^2-12y+36= | | t^2+23t+42= | | 7*9+3*5= | | 144-5x=31x+24 | | 7*9+3*4= | | 14-8x=99-43x | | 2v-9=21 |