If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 30n2 + 55n + -10 = 0 Reorder the terms: -10 + 55n + 30n2 = 0 Solving -10 + 55n + 30n2 = 0 Solving for variable 'n'. Factor out the Greatest Common Factor (GCF), '5'. 5(-2 + 11n + 6n2) = 0 Factor a trinomial. 5((-2 + -1n)(1 + -6n)) = 0 Ignore the factor 5.Subproblem 1
Set the factor '(-2 + -1n)' equal to zero and attempt to solve: Simplifying -2 + -1n = 0 Solving -2 + -1n = 0 Move all terms containing n to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -1n = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1n = 0 + 2 -1n = 0 + 2 Combine like terms: 0 + 2 = 2 -1n = 2 Divide each side by '-1'. n = -2 Simplifying n = -2Subproblem 2
Set the factor '(1 + -6n)' equal to zero and attempt to solve: Simplifying 1 + -6n = 0 Solving 1 + -6n = 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 + -6n = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -6n = 0 + -1 -6n = 0 + -1 Combine like terms: 0 + -1 = -1 -6n = -1 Divide each side by '-6'. n = 0.1666666667 Simplifying n = 0.1666666667Solution
n = {-2, 0.1666666667}
| -7-4x=-5x-17 | | 8r^2+26r+20=0 | | y-2/3w=20/3 | | 55=x-22 | | 5x-30*5=500 | | 13=182/x | | X-7x=8 | | a+25=-70 | | x-188=2037 | | 2v^2+3v-5=0 | | 49/x=7 | | 3+7x+2x=12 | | (X+16)=70 | | 225/x=15 | | 2/3w=20/3 | | -6x-18+12=312 | | (-3-5i)(-3+5i)=0 | | 10x-3y=56 | | (3g)(2)=34 | | 630=42x | | 128-x=99 | | x+2.35=8.51 | | -40x^2+16x^3=0 | | 3x-9+2=26 | | 13=-3x+x-9 | | 42=3y-9 | | 9(x-9)=0 | | 4x+8=200 | | 3(1[2y+8]1)=60 | | 3+3-3=33 | | -2-6x-10x^2=-19x^2 | | (-2+y)(-400)+(-300y)=0 |