If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2n2 = 9n + -10 Reorder the terms: 2n2 = -10 + 9n Solving 2n2 = -10 + 9n Solving for variable 'n'. Reorder the terms: 10 + -9n + 2n2 = -10 + 9n + 10 + -9n Reorder the terms: 10 + -9n + 2n2 = -10 + 10 + 9n + -9n Combine like terms: -10 + 10 = 0 10 + -9n + 2n2 = 0 + 9n + -9n 10 + -9n + 2n2 = 9n + -9n Combine like terms: 9n + -9n = 0 10 + -9n + 2n2 = 0 Factor a trinomial. (2 + -1n)(5 + -2n) = 0Subproblem 1
Set the factor '(2 + -1n)' equal to zero and attempt to solve: Simplifying 2 + -1n = 0 Solving 2 + -1n = 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 + -1n = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1n = 0 + -2 -1n = 0 + -2 Combine like terms: 0 + -2 = -2 -1n = -2 Divide each side by '-1'. n = 2 Simplifying n = 2Subproblem 2
Set the factor '(5 + -2n)' equal to zero and attempt to solve: Simplifying 5 + -2n = 0 Solving 5 + -2n = 0 Move all terms containing n to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -2n = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -2n = 0 + -5 -2n = 0 + -5 Combine like terms: 0 + -5 = -5 -2n = -5 Divide each side by '-2'. n = 2.5 Simplifying n = 2.5Solution
n = {2, 2.5}
| 2/5c=3/5 | | X=g(x) | | 3*w^2-370*w-9000=0 | | [2w+3]+6=12 | | w-16=7.3 | | ln(-7.5)=x | | [x-18]=5 | | -7(16-4m)=13(2m-3) | | 21+27x=35+20x | | 8=1/2x | | x*x=2250 | | 8=1/2 | | cos*4x+4cos*2x=8cos^4x-3 | | 10(1-9r)-4(8r+5)= | | .05x+x=170 | | 2.4+10m=6.8 | | 2*cos*2x+1=sinx | | -1/3•6 | | 1356466467096786(678676)+3677535788965= | | 17-(x+5)=4x-8 | | (4f^7)/(8f^10) | | X+4x-2=17 | | 269=-8(6k+5) | | 7*x^2+11*x+4=0 | | x-(x*.0275)=97.24 | | x-(x*.0275)=535.82 | | x-(x*.0275)=267.42 | | x-(x*.0275)=576.63 | | -(x*.0275)=576.63 | | -60-x=6x+129 | | x-(x*.0275)=184.75 | | -98+7x=178-5x |