If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying n2 + 6n + -7 = 0 Reorder the terms: -7 + 6n + n2 = 0 Solving -7 + 6n + n2 = 0 Solving for variable 'n'. Factor a trinomial. (-7 + -1n)(1 + -1n) = 0Subproblem 1
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 = -7Subproblem 2
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 = 1Solution
n = {-7, 1}
| 1.8=0.25x | | 3c+9=4c-2 | | (x)+(x+3)=37 | | 5(2x-3)=7x+3 | | 5/7-1/7= | | 3-29/3 | | 2.9x+1.6x= | | t^2+2t-64= | | 2(5x+2)=20x+3 | | 8/2(3-1) | | -4x^2+21x-20=0 | | 2b+1+3b+(-1)= | | 6x+(3+4x)= | | 7x+3=13x-3 | | 36x-36x=78 | | c+2c-24= | | 11x-9=3x-9 | | ln(y-7)-ln(9)=x+ln(x) | | 1/9y=-4 | | 11x-2=2x+6 | | p^2+6p-27= | | x^6-5x^2+4=0 | | 2b+5=b-6 | | 14y-7=53-y | | g^2-9g+18= | | 6x^7-36x^6+42x^5= | | Xy+3y=4 | | (16y-9)/4 | | g^2+11g+30= | | 3x-30+x=74 | | 11y=27.4 | | 3-x-2y/y |