If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying n2 + -7n + -120 = 0 Reorder the terms: -120 + -7n + n2 = 0 Solving -120 + -7n + n2 = 0 Solving for variable 'n'. Factor a trinomial. (-8 + -1n)(15 + -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 '(15 + -1n)' equal to zero and attempt to solve: Simplifying 15 + -1n = 0 Solving 15 + -1n = 0 Move all terms containing n to the left, all other terms to the right. Add '-15' to each side of the equation. 15 + -15 + -1n = 0 + -15 Combine like terms: 15 + -15 = 0 0 + -1n = 0 + -15 -1n = 0 + -15 Combine like terms: 0 + -15 = -15 -1n = -15 Divide each side by '-1'. n = 15 Simplifying n = 15Solution
n = {-8, 15}
| 5x+6x= | | .02(2)+x=0.4(2+x) | | 3n=10+4n | | 4*5.75+3=20 | | 2x-4y+3z=17 | | 56-a=0 | | x-0.2x=0.7 | | 3x+34=157 | | 4x-2x=-4 | | 3x+4=x^2 | | -4x+3=20 | | 3*0+1=1 | | -96=12x | | -4x^2+16x-21= | | 2c+6+7c=8 | | 4m(3m-2)m=2 | | 3*3+1=1 | | 3x-4x=1 | | 30=b--2 | | 8j+3=8j-7 | | 0.1(7)+x=0.2(7+x) | | 8j=3-8j-7 | | -5x+4+6x=15-32 | | 10n-7=3 | | x-.02x=0.2 | | x-(-7)=-19 | | 5t+7=3t-9 | | 5n+50=6 | | 9x=3(7x+12) | | 14x^2-9x-18=0 | | x--7=-19 | | 9n-11=7n-19 |