If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying n(n + 4) + 28 = (n + -1)(n + 8) Reorder the terms: n(4 + n) + 28 = (n + -1)(n + 8) (4 * n + n * n) + 28 = (n + -1)(n + 8) (4n + n2) + 28 = (n + -1)(n + 8) Reorder the terms: 28 + 4n + n2 = (n + -1)(n + 8) Reorder the terms: 28 + 4n + n2 = (-1 + n)(n + 8) Reorder the terms: 28 + 4n + n2 = (-1 + n)(8 + n) Multiply (-1 + n) * (8 + n) 28 + 4n + n2 = (-1(8 + n) + n(8 + n)) 28 + 4n + n2 = ((8 * -1 + n * -1) + n(8 + n)) 28 + 4n + n2 = ((-8 + -1n) + n(8 + n)) 28 + 4n + n2 = (-8 + -1n + (8 * n + n * n)) 28 + 4n + n2 = (-8 + -1n + (8n + n2)) Combine like terms: -1n + 8n = 7n 28 + 4n + n2 = (-8 + 7n + n2) Add '-1n2' to each side of the equation. 28 + 4n + n2 + -1n2 = -8 + 7n + n2 + -1n2 Combine like terms: n2 + -1n2 = 0 28 + 4n + 0 = -8 + 7n + n2 + -1n2 28 + 4n = -8 + 7n + n2 + -1n2 Combine like terms: n2 + -1n2 = 0 28 + 4n = -8 + 7n + 0 28 + 4n = -8 + 7n Solving 28 + 4n = -8 + 7n Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '-7n' to each side of the equation. 28 + 4n + -7n = -8 + 7n + -7n Combine like terms: 4n + -7n = -3n 28 + -3n = -8 + 7n + -7n Combine like terms: 7n + -7n = 0 28 + -3n = -8 + 0 28 + -3n = -8 Add '-28' to each side of the equation. 28 + -28 + -3n = -8 + -28 Combine like terms: 28 + -28 = 0 0 + -3n = -8 + -28 -3n = -8 + -28 Combine like terms: -8 + -28 = -36 -3n = -36 Divide each side by '-3'. n = 12 Simplifying n = 12
| 0=8x-4x^2 | | g(x)=8x-4x^2 | | 2(x+3)=7x-19 | | 18-2x-8=9x-6x | | -5r-7=2r+28 | | (3x-2)(3x-2)= | | 4x-12=16x | | 3x^2+12x=24 | | 5-3x=10+7x | | 8x+4-3x=9 | | 4n+6=38 | | -4x-7-8x= | | 8x+4-3=9 | | (3x+2)(2x-1)= | | (2x+4)(4x^2+8x+3)= | | -18=8x-9-5 | | 4t^3(t-t^2+9t^3)= | | 9c=c+8c | | 12k-6=-6 | | 3t+5(t-2)=14 | | 2x^2-10x-20=8 | | 2e=5*4 | | 42=14+4x | | 6m+2=2m+10 | | 25x^2+14x=0 | | 17a-15=6a+27 | | 0=2x^2-1-1 | | 35x^2=26x-3 | | 6x+3(6)=45 | | m^2-4m+16= | | 4k+20=28 | | x^2-10x+1=-8 |