If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying n2 + -1n + -171 = 0 Reorder the terms: -171 + -1n + n2 = 0 Solving -171 + -1n + n2 = 0 Solving for variable 'n'. Begin completing the square. Move the constant term to the right: Add '171' to each side of the equation. -171 + -1n + 171 + n2 = 0 + 171 Reorder the terms: -171 + 171 + -1n + n2 = 0 + 171 Combine like terms: -171 + 171 = 0 0 + -1n + n2 = 0 + 171 -1n + n2 = 0 + 171 Combine like terms: 0 + 171 = 171 -1n + n2 = 171 The n term is -1n. 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. -1n + 0.25 + n2 = 171 + 0.25 Reorder the terms: 0.25 + -1n + n2 = 171 + 0.25 Combine like terms: 171 + 0.25 = 171.25 0.25 + -1n + n2 = 171.25 Factor a perfect square on the left side: (n + -0.5)(n + -0.5) = 171.25 Calculate the square root of the right side: 13.086252328 Break this problem into two subproblems by setting (n + -0.5) equal to 13.086252328 and -13.086252328.Subproblem 1
n + -0.5 = 13.086252328 Simplifying n + -0.5 = 13.086252328 Reorder the terms: -0.5 + n = 13.086252328 Solving -0.5 + n = 13.086252328 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 = 13.086252328 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + n = 13.086252328 + 0.5 n = 13.086252328 + 0.5 Combine like terms: 13.086252328 + 0.5 = 13.586252328 n = 13.586252328 Simplifying n = 13.586252328Subproblem 2
n + -0.5 = -13.086252328 Simplifying n + -0.5 = -13.086252328 Reorder the terms: -0.5 + n = -13.086252328 Solving -0.5 + n = -13.086252328 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 = -13.086252328 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + n = -13.086252328 + 0.5 n = -13.086252328 + 0.5 Combine like terms: -13.086252328 + 0.5 = -12.586252328 n = -12.586252328 Simplifying n = -12.586252328Solution
The solution to the problem is based on the solutions from the subproblems. n = {13.586252328, -12.586252328}
| 4(2h-4)=5h+2 | | 13+-67= | | -5(4p-6)=-(6p+1)+3 | | 3c=2x-7 | | 6b+7=2b+10 | | 6x^3+7x^2-1=0 | | 8(7r-7)-4(-3+r)=44 | | -3-t=4xa+17 | | x^2-6yw+3wx-2yx= | | 15x-13x=27 | | 6-(x-3)-x=-(x+1) | | -3-t=4xa | | r-15.4=2.8 | | 4(5a-6)+8(1-5a)=64 | | -5n-4(-7n)=6n+34 | | 0.005x-0.07=0.02x+0.0032 | | 2x-7+4x-5=180 | | y^2-10+25wheny=-2 | | 2m-3+5m+1= | | -4(m-8)-m=32-5m | | 80=3x-16+x | | .75(-10+8)=.50(6x-10) | | 2(x+3)=56 | | -1=-(-3+m) | | 2x+20=7x-10 | | 2a-7=3a+4 | | -9t+2=15 | | -3.6+X=-5.2 | | 4(2x-5)=3+8x-11 | | 2/3n+6=n | | 50x^2-100=40x^2 | | -4+m=40 |