If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7n2 + 9n = 4n Reorder the terms: 9n + 7n2 = 4n Solving 9n + 7n2 = 4n Solving for variable 'n'. Reorder the terms: 9n + -4n + 7n2 = 4n + -4n Combine like terms: 9n + -4n = 5n 5n + 7n2 = 4n + -4n Combine like terms: 4n + -4n = 0 5n + 7n2 = 0 Factor out the Greatest Common Factor (GCF), 'n'. n(5 + 7n) = 0Subproblem 1
Set the factor 'n' equal to zero and attempt to solve: Simplifying n = 0 Solving n = 0 Move all terms containing n to the left, all other terms to the right. Simplifying n = 0Subproblem 2
Set the factor '(5 + 7n)' equal to zero and attempt to solve: Simplifying 5 + 7n = 0 Solving 5 + 7n = 0 Move all terms containing n to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + 7n = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 7n = 0 + -5 7n = 0 + -5 Combine like terms: 0 + -5 = -5 7n = -5 Divide each side by '7'. n = -0.7142857143 Simplifying n = -0.7142857143Solution
n = {0, -0.7142857143}
| 26x+8=5(5x+1) | | X^4-98X^2+2401=0 | | 6x-(4x-1)= | | -8x=9-(-15) | | -6w-14=-8(w+1) | | 14r+20=14+16 | | 3-2(x-3)=4 | | 30-18=2x-9 | | 8+6+w=20 | | 4=5+x | | 8-1x=71 | | -86=-6a-8(a+2) | | -2.2-3(x-2)=11 | | 9x-4x+7=x-7+14 | | -h=72 | | 3w-14w=-22 | | 3x^2-6+4x-x^2=0 | | -6+24=24-9x | | 20+4=2p+14 | | -17.9+3.9x=-2.3 | | 2m^2+16m-7=3m | | 4a-9=7d+12 | | 3a-2b=6c | | -2.2-(x-2)=11 | | -[8z-(18z+2)]=2+(9z+9) | | 6(x+6)+3x=-36 | | -14=14-5b | | 3x+-2y=11 | | 3x-28=5(1-6x) | | 3(y-6)+5y=6 | | 4x+12=1x-6 | | -3(2z-8)-2(z-8)-9z= |