If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5n2 + -21n + -54 = 0 Reorder the terms: -54 + -21n + 5n2 = 0 Solving -54 + -21n + 5n2 = 0 Solving for variable 'n'. Factor a trinomial. (-9 + -5n)(6 + -1n) = 0Subproblem 1
Set the factor '(-9 + -5n)' equal to zero and attempt to solve: Simplifying -9 + -5n = 0 Solving -9 + -5n = 0 Move all terms containing n to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 9 + -5n = 0 + 9 Combine like terms: -9 + 9 = 0 0 + -5n = 0 + 9 -5n = 0 + 9 Combine like terms: 0 + 9 = 9 -5n = 9 Divide each side by '-5'. n = -1.8 Simplifying n = -1.8Subproblem 2
Set the factor '(6 + -1n)' equal to zero and attempt to solve: Simplifying 6 + -1n = 0 Solving 6 + -1n = 0 Move all terms containing n to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + -1n = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -1n = 0 + -6 -1n = 0 + -6 Combine like terms: 0 + -6 = -6 -1n = -6 Divide each side by '-1'. n = 6 Simplifying n = 6Solution
n = {-1.8, 6}
| 7n^2-9n=0 | | 2(125+7)/3 | | t^2+12t+32= | | 7(26-5)+3=10 | | 3p-8=25 | | 61-7x=2x+17 | | 7a^2+66a+27=0 | | 0.001-4000/x^2 | | y=3.50+2.81x | | 5x-4=5(x-3)+11 | | 2n^2-2n-84=0 | | -21=m/3 | | 6a^2-600=0 | | -9/2y+4=-91/2 | | 2v^2+2v=0 | | 4/3z=12 | | 6a^7(9a-8)-(9a-8)= | | 3n^2-147=0 | | 12x/32 | | y=2.81x+3.50 | | 4x^8y^6+16x^6y^5+8xy= | | 45x=1500 | | 3b^2+24b+48=0 | | 2m^2-6m=0 | | v^2+15v+50=0 | | 58=76 | | m^2+-7m+10=0 | | 5r/9=10 | | 4x+5=61 | | 3x+44=5(x+4) | | 2x-5=-18x | | 6basedx+2=172 |