If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying n2 + n + -200 = 0 Reorder the terms: -200 + n + n2 = 0 Solving -200 + n + n2 = 0 Solving for variable 'n'. Begin completing the square. Move the constant term to the right: Add '200' to each side of the equation. -200 + n + 200 + n2 = 0 + 200 Reorder the terms: -200 + 200 + n + n2 = 0 + 200 Combine like terms: -200 + 200 = 0 0 + n + n2 = 0 + 200 n + n2 = 0 + 200 Combine like terms: 0 + 200 = 200 n + n2 = 200 The n term is n. Take half its coefficient (0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. n + 0.25 + n2 = 200 + 0.25 Reorder the terms: 0.25 + n + n2 = 200 + 0.25 Combine like terms: 200 + 0.25 = 200.25 0.25 + n + n2 = 200.25 Factor a perfect square on the left side: (n + 0.5)(n + 0.5) = 200.25 Calculate the square root of the right side: 14.150971698 Break this problem into two subproblems by setting (n + 0.5) equal to 14.150971698 and -14.150971698.Subproblem 1
n + 0.5 = 14.150971698 Simplifying n + 0.5 = 14.150971698 Reorder the terms: 0.5 + n = 14.150971698 Solving 0.5 + n = 14.150971698 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + n = 14.150971698 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + n = 14.150971698 + -0.5 n = 14.150971698 + -0.5 Combine like terms: 14.150971698 + -0.5 = 13.650971698 n = 13.650971698 Simplifying n = 13.650971698Subproblem 2
n + 0.5 = -14.150971698 Simplifying n + 0.5 = -14.150971698 Reorder the terms: 0.5 + n = -14.150971698 Solving 0.5 + n = -14.150971698 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + n = -14.150971698 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + n = -14.150971698 + -0.5 n = -14.150971698 + -0.5 Combine like terms: -14.150971698 + -0.5 = -14.650971698 n = -14.650971698 Simplifying n = -14.650971698Solution
The solution to the problem is based on the solutions from the subproblems. n = {13.650971698, -14.650971698}
| 804=12(12+5v) | | q+58=3q | | F(x)=x(x^2+3) | | 3(2x-1)-(4x+1)-2(5x-6)=8 | | 6x=1+6x-2 | | -4(42k-18)=2(-85k+42) | | f(x)=-10 | | 3(2x-1)-(4c+1)-2(5x-6)=8 | | -8x+7=15 | | 69+x+x=180 | | -6n-n+10=15-7n-5 | | y+9.8=13.16 | | y+9.8=13.16 | | 0.8(x+100)+x=161 | | -4x+8=9x-1 | | -223=12(2x-8)+5 | | 4y^2+4y-10=14 | | 2+3*5=x | | 7coshx-5sinhx=5 | | (2-4i)2=0 | | 2x+8=2x+6 | | x+36=6x+11 | | y-2.7=24.2 | | 16z-66=10z | | 3-6x-3x+7= | | 17w-83=3w+1 | | -9(n+12)=207 | | 7x+4=19+4x | | 7x+8whenx=9 | | 14.71+5(4.7t+17.7)=-19.98-6.2t+20t | | y^2+y-4= | | 8t-15=1 |