If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 11 = 6n + -4n2 Solving 11 = 6n + -4n2 Solving for variable 'n'. Reorder the terms: 11 + -6n + 4n2 = 6n + -6n + -4n2 + 4n2 Combine like terms: 6n + -6n = 0 11 + -6n + 4n2 = 0 + -4n2 + 4n2 11 + -6n + 4n2 = -4n2 + 4n2 Combine like terms: -4n2 + 4n2 = 0 11 + -6n + 4n2 = 0 Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. 2.75 + -1.5n + n2 = 0 Move the constant term to the right: Add '-2.75' to each side of the equation. 2.75 + -1.5n + -2.75 + n2 = 0 + -2.75 Reorder the terms: 2.75 + -2.75 + -1.5n + n2 = 0 + -2.75 Combine like terms: 2.75 + -2.75 = 0.00 0.00 + -1.5n + n2 = 0 + -2.75 -1.5n + n2 = 0 + -2.75 Combine like terms: 0 + -2.75 = -2.75 -1.5n + n2 = -2.75 The n term is -1.5n. Take half its coefficient (-0.75). Square it (0.5625) and add it to both sides. Add '0.5625' to each side of the equation. -1.5n + 0.5625 + n2 = -2.75 + 0.5625 Reorder the terms: 0.5625 + -1.5n + n2 = -2.75 + 0.5625 Combine like terms: -2.75 + 0.5625 = -2.1875 0.5625 + -1.5n + n2 = -2.1875 Factor a perfect square on the left side: (n + -0.75)(n + -0.75) = -2.1875 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 64=12.8*.5*h | | -2m+5=4m+17 | | =3x+19 | | 9=.007x^2+.003x | | 6x-30/2-x0 | | -logx=8.5 | | 4x^2+4y^2=10 | | =240 | | 3x+24=x-12 | | -4(-3x-y)=6(y+4x) | | h=20(1)-5(1*1) | | Log(7x-1)=3 | | x^8y^8-x^7y^6+x^6y^5+x^5y^5=0 | | 10x+4y=58 | | 3x-7=6+4+4x | | 4x^2-18y-32x+19=4y^2 | | 10x^5+35x= | | 0.4(7-9)=0.3(y+4) | | h/3=87 | | 450000=-425x^2+45500x-650000 | | 7tan^2x-21=0 | | x=5log(50) | | f(2a)=3(2a)+5 | | 4x^2-21=11x | | f(2a)=3x+5 | | 9r^2+7=16 | | 3t+10=18 | | 36c+20=6c-9 | | 5X-13=15+7 | | f(-4)=12+5 | | 16p^2-6=10 | | 5X-13=17+7 |