If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7n4 + 66n3 + 80n2 = 0 Reorder the terms: 80n2 + 66n3 + 7n4 = 0 Solving 80n2 + 66n3 + 7n4 = 0 Solving for variable 'n'. Factor out the Greatest Common Factor (GCF), 'n2'. n2(80 + 66n + 7n2) = 0 Factor a trinomial. n2((8 + n)(10 + 7n)) = 0Subproblem 1
Set the factor 'n2' equal to zero and attempt to solve: Simplifying n2 = 0 Solving n2 = 0 Move all terms containing n to the left, all other terms to the right. Simplifying n2 = 0 Take the square root of each side: n = {0}Subproblem 2
Set the factor '(8 + n)' equal to zero and attempt to solve: Simplifying 8 + n = 0 Solving 8 + n = 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 + n = 0 + -8 Combine like terms: 8 + -8 = 0 0 + n = 0 + -8 n = 0 + -8 Combine like terms: 0 + -8 = -8 n = -8 Simplifying n = -8Subproblem 3
Set the factor '(10 + 7n)' equal to zero and attempt to solve: Simplifying 10 + 7n = 0 Solving 10 + 7n = 0 Move all terms containing n to the left, all other terms to the right. Add '-10' to each side of the equation. 10 + -10 + 7n = 0 + -10 Combine like terms: 10 + -10 = 0 0 + 7n = 0 + -10 7n = 0 + -10 Combine like terms: 0 + -10 = -10 7n = -10 Divide each side by '7'. n = -1.428571429 Simplifying n = -1.428571429Solution
n = {0, -8, -1.428571429}
| 1/3y=4/5/6 | | 17q^2+18q=0 | | 4(x+2)-7=6x-2(-1+x) | | 3x+9=0 | | 21x+9=3(7x+3) | | 15x^2=68 | | C^2-49=o | | 38+1.9z=9.5 | | 26+3(b-2)=45 | | -x+45=238 | | 2b+12=-4 | | 135=273-x | | Ln(x+4)ln(x+6)=5 | | 194=-u+250 | | u^2+13u+12=0 | | 125/108-20/27=5/12 | | -7(7y+6)= | | y/x-5/x= | | 3s^2+20s+12=0 | | 27=v+2v | | 8/27x8/27x8/27 | | 56=2(4z) | | g^2+20g-21=0 | | 2x+5=5(8-x) | | 125/108-27/20 | | 8/3*8/3*8/3 | | 30b^2+234b-324=0 | | 5x+5=-3+3x+22 | | 125/108*27/20 | | y=-0.80(55)+142 | | 4/9*4/9*4/9 | | y=-0.80(45)+142 |