If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying n2 + n + -56 = 0 Reorder the terms: -56 + n + n2 = 0 Solving -56 + n + n2 = 0 Solving for variable 'n'. Factor a trinomial. (-8 + -1n)(7 + -1n) = 0Subproblem 1
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 = -8Subproblem 2
Set the factor '(7 + -1n)' equal to zero and attempt to solve: Simplifying 7 + -1n = 0 Solving 7 + -1n = 0 Move all terms containing n to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -1n = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1n = 0 + -7 -1n = 0 + -7 Combine like terms: 0 + -7 = -7 -1n = -7 Divide each side by '-1'. n = 7 Simplifying n = 7Solution
n = {-8, 7}
| 4x-5(-8)=-20 | | n^2-5n-24= | | 7+4(5y+8)=2(2y+1)+5 | | y=-3x+11 | | 7t+4=4t+4 | | 4(5)-5y=-20 | | -2x+10=-36 | | 2x+2=34 | | H=-16x^2+300 | | -14+x=14 | | 3-2c=25 | | 5-3e=1 | | 8x+5x-1+90=180 | | y+0.4y-6.8=-5.2(y-2.5) | | 12=9x-7 | | 9a-2=2 | | 0=-3x-5 | | -2n-15=33 | | 2x^2-8x=90 | | 10x-6+90+2x=180 | | 20s+5s= | | 3t^2+t+36=36 | | 3x-3=63 | | 3(5y+7)=-9 | | 2y+5=5y-6 | | 30x+5=25-x | | .20m+3=1.40m | | -74-4a+10b-76-b-6a= | | 3c-4c+1=5c+4+3 | | 3y=-2x-9 | | 12x=52 | | 2X+6Y=18 |