If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying n2 + -14n + -22 = 0 Reorder the terms: -22 + -14n + n2 = 0 Solving -22 + -14n + n2 = 0 Solving for variable 'n'. Begin completing the square. Move the constant term to the right: Add '22' to each side of the equation. -22 + -14n + 22 + n2 = 0 + 22 Reorder the terms: -22 + 22 + -14n + n2 = 0 + 22 Combine like terms: -22 + 22 = 0 0 + -14n + n2 = 0 + 22 -14n + n2 = 0 + 22 Combine like terms: 0 + 22 = 22 -14n + n2 = 22 The n term is -14n. Take half its coefficient (-7). Square it (49) and add it to both sides. Add '49' to each side of the equation. -14n + 49 + n2 = 22 + 49 Reorder the terms: 49 + -14n + n2 = 22 + 49 Combine like terms: 22 + 49 = 71 49 + -14n + n2 = 71 Factor a perfect square on the left side: (n + -7)(n + -7) = 71 Calculate the square root of the right side: 8.426149773 Break this problem into two subproblems by setting (n + -7) equal to 8.426149773 and -8.426149773.Subproblem 1
n + -7 = 8.426149773 Simplifying n + -7 = 8.426149773 Reorder the terms: -7 + n = 8.426149773 Solving -7 + n = 8.426149773 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + n = 8.426149773 + 7 Combine like terms: -7 + 7 = 0 0 + n = 8.426149773 + 7 n = 8.426149773 + 7 Combine like terms: 8.426149773 + 7 = 15.426149773 n = 15.426149773 Simplifying n = 15.426149773Subproblem 2
n + -7 = -8.426149773 Simplifying n + -7 = -8.426149773 Reorder the terms: -7 + n = -8.426149773 Solving -7 + n = -8.426149773 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + n = -8.426149773 + 7 Combine like terms: -7 + 7 = 0 0 + n = -8.426149773 + 7 n = -8.426149773 + 7 Combine like terms: -8.426149773 + 7 = -1.426149773 n = -1.426149773 Simplifying n = -1.426149773Solution
The solution to the problem is based on the solutions from the subproblems. n = {15.426149773, -1.426149773}
| 25=1/3B5 | | 3d^2+8d+5= | | 42=13y-y^2 | | 11p-11q+5-11p-8= | | x+x+90+x+15=180 | | -(x+6)+2x-3=2 | | 4(v+5)-2v=16 | | 3-y=290 | | e+8= | | 5(x+7)=7X+9 | | 2x+46=6x-5 | | 5(x+7)=7X+10 | | 3(7-x)=-3 | | 13x+8y=-40 | | -0.5=2n-3(x-0.5) | | 2x^2-13x-3=4 | | 9/2=3/x | | 6(-6+4x)=228 | | 9/2=3/3 | | 4cos^3(x)+4cos(x)=0 | | 2m^3+12m-10m^2=14m^2-42m | | x+3=x^2-18 | | 3+4x+x^2=0 | | x-6x+14=2x-5 | | (x^2-5x+10)=0 | | f(x)=x^3-4x^2-3x+12 | | 15(0.06x)+1=2x-2(x-1) | | x+4x-8+5x=180 | | 0=v^2-3v+36 | | (11x)-(-9y)=-5 | | N^2+7n+6=1 | | 8a-7-7a=-5+3 |