If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying n2 = 9n + -8 Reorder the terms: n2 = -8 + 9n Solving n2 = -8 + 9n Solving for variable 'n'. Reorder the terms: 8 + -9n + n2 = -8 + 9n + 8 + -9n Reorder the terms: 8 + -9n + n2 = -8 + 8 + 9n + -9n Combine like terms: -8 + 8 = 0 8 + -9n + n2 = 0 + 9n + -9n 8 + -9n + n2 = 9n + -9n Combine like terms: 9n + -9n = 0 8 + -9n + n2 = 0 Factor a trinomial. (1 + -1n)(8 + -1n) = 0Subproblem 1
Set the factor '(1 + -1n)' equal to zero and attempt to solve: Simplifying 1 + -1n = 0 Solving 1 + -1n = 0 Move all terms containing n to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -1n = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1n = 0 + -1 -1n = 0 + -1 Combine like terms: 0 + -1 = -1 -1n = -1 Divide each side by '-1'. n = 1 Simplifying n = 1Subproblem 2
Set the factor '(8 + -1n)' equal to zero and attempt to solve: Simplifying 8 + -1n = 0 Solving 8 + -1n = 0 Move all terms containing n to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -1n = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1n = 0 + -8 -1n = 0 + -8 Combine like terms: 0 + -8 = -8 -1n = -8 Divide each side by '-1'. n = 8 Simplifying n = 8Solution
n = {1, 8}
| -40-8v=6(8v+3)+2v | | 39/78=x/6 | | 7y-2y=2 | | log[6]4x^2-log[6]x=2 | | a/20=6 | | 9-9x=1-7x | | http://www.thelearningodyssey.com | | http://www.thelearningodyssey.com/Assess/DPT/QIEImagesStorage/HSLQ_/HSLQ_AI13C02_T_stem2_1.gif | | 8-3t=5t | | 8n-3(-7n-6)=-6+5n | | -05X-4=1.5 | | 16t^2+40t+20= | | 43+x=50 | | 2m^2+15=11m | | 18n^2+27n-5=0 | | b+34=19 | | 6(7+5x)=-6+6x | | 2(8x+8)=-4+6x | | 6*-2y=-4 | | (10x-2y)-(2x-7)= | | 46+x=58 | | 6+7xy= | | b-127=346 | | 5.1x+21.3=-0.3x-24.6 | | (3/2e^f^4)^4(-4/3e^5f)^3(-1/6ef^5) | | -32-8r=-8(6+3r) | | 2(x+915)=x+154 | | y/14=31 | | 5+4u=-23 | | 12d^2-4d-1=0 | | 1.5/1.75=6/x | | 4k^2-49=dyfactoring |
