If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying n2 + 4n + -14 = -5 Reorder the terms: -14 + 4n + n2 = -5 Solving -14 + 4n + n2 = -5 Solving for variable 'n'. Reorder the terms: -14 + 5 + 4n + n2 = -5 + 5 Combine like terms: -14 + 5 = -9 -9 + 4n + n2 = -5 + 5 Combine like terms: -5 + 5 = 0 -9 + 4n + n2 = 0 Begin completing the square. Move the constant term to the right: Add '9' to each side of the equation. -9 + 4n + 9 + n2 = 0 + 9 Reorder the terms: -9 + 9 + 4n + n2 = 0 + 9 Combine like terms: -9 + 9 = 0 0 + 4n + n2 = 0 + 9 4n + n2 = 0 + 9 Combine like terms: 0 + 9 = 9 4n + n2 = 9 The n term is 4n. Take half its coefficient (2). Square it (4) and add it to both sides. Add '4' to each side of the equation. 4n + 4 + n2 = 9 + 4 Reorder the terms: 4 + 4n + n2 = 9 + 4 Combine like terms: 9 + 4 = 13 4 + 4n + n2 = 13 Factor a perfect square on the left side: (n + 2)(n + 2) = 13 Calculate the square root of the right side: 3.605551275 Break this problem into two subproblems by setting (n + 2) equal to 3.605551275 and -3.605551275.Subproblem 1
n + 2 = 3.605551275 Simplifying n + 2 = 3.605551275 Reorder the terms: 2 + n = 3.605551275 Solving 2 + n = 3.605551275 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + n = 3.605551275 + -2 Combine like terms: 2 + -2 = 0 0 + n = 3.605551275 + -2 n = 3.605551275 + -2 Combine like terms: 3.605551275 + -2 = 1.605551275 n = 1.605551275 Simplifying n = 1.605551275Subproblem 2
n + 2 = -3.605551275 Simplifying n + 2 = -3.605551275 Reorder the terms: 2 + n = -3.605551275 Solving 2 + n = -3.605551275 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + n = -3.605551275 + -2 Combine like terms: 2 + -2 = 0 0 + n = -3.605551275 + -2 n = -3.605551275 + -2 Combine like terms: -3.605551275 + -2 = -5.605551275 n = -5.605551275 Simplifying n = -5.605551275Solution
The solution to the problem is based on the solutions from the subproblems. n = {1.605551275, -5.605551275}
| -4.9t^2+29.4t-24.5=0 | | 1/4(-8)-2=y | | 2x-y(2x-13)=-13 | | 8+Y=3Y | | 220=2(2w-40)+2(w) | | 2x-21=6x-7 | | 4(-3)+2=-2(x+5) | | 2(z-6)+10=8(z-2) | | 1/4(8)-2=y | | x^2+2y^2+4x-12y+6=0 | | x/321 | | 1/4(6)-2=y | | 12lnx=48x | | 122=2(w)+2(w+35) | | f(x)=3t+2cos(3t) | | -8y+6=6+4y-4 | | 1/4(4)-2=y | | 3-4[8-(4y-7)]= | | 5k+24=-2(1-7k) | | 60x3.14/180 | | 36x/x^2 | | 5x+10=-5x+2 | | 3-b=3a | | 5b+3g=175 | | f(-1)=9x-9 | | 7-b=3a | | 8(7x+3)-9=-4x-3 | | -5x-18=3 | | 9/10-5/6=11/15 | | f(-x)=9x-9 | | 1/4(2)-2=y | | 5x+6(2x-12)=47 |