If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5n + 15 + n2 + -3n = 0 Reorder the terms: 15 + 5n + -3n + n2 = 0 Combine like terms: 5n + -3n = 2n 15 + 2n + n2 = 0 Solving 15 + 2n + n2 = 0 Solving for variable 'n'. Begin completing the square. Move the constant term to the right: Add '-15' to each side of the equation. 15 + 2n + -15 + n2 = 0 + -15 Reorder the terms: 15 + -15 + 2n + n2 = 0 + -15 Combine like terms: 15 + -15 = 0 0 + 2n + n2 = 0 + -15 2n + n2 = 0 + -15 Combine like terms: 0 + -15 = -15 2n + n2 = -15 The n term is 2n. Take half its coefficient (1). Square it (1) and add it to both sides. Add '1' to each side of the equation. 2n + 1 + n2 = -15 + 1 Reorder the terms: 1 + 2n + n2 = -15 + 1 Combine like terms: -15 + 1 = -14 1 + 2n + n2 = -14 Factor a perfect square on the left side: (n + 1)(n + 1) = -14 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 7(x-1)=2(3x+1) | | 3x-22=47 | | 8+4p=16 | | 12n+120+n^2-10n= | | 2x=45 | | 2x+1=91x | | 3x+9-8x+6=6 | | 10x-6/3=0 | | x^2+90x=0 | | 2(3x-1)+2(3-x)=8 | | 169=45x+25x^2 | | 3x+24=12 | | x^2+4x+91=0 | | x^2+10+21=0 | | 3x(x+1)+(x-1)=7 | | 2y=-5x-22 | | 9+-6(-6-3)= | | (x-3)-3(2x-4)=2(x-5) | | 7a^2+6=9 | | 5x+25=9x-4 | | 2x-9=-1 | | x+2x=600 | | 10g+1(g)=15g | | -3n+7-n=-5 | | 6x-18=0 | | [5x+7]=-15 | | -12xry-8=0 | | [5+7]=-15 | | y=x+13x+40 | | x-3y-12=0 | | [5x+7]=15 | | x-3y-12=2 |