If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying n2 + -2n + -35 = 14 Reorder the terms: -35 + -2n + n2 = 14 Solving -35 + -2n + n2 = 14 Solving for variable 'n'. Reorder the terms: -35 + -14 + -2n + n2 = 14 + -14 Combine like terms: -35 + -14 = -49 -49 + -2n + n2 = 14 + -14 Combine like terms: 14 + -14 = 0 -49 + -2n + n2 = 0 Begin completing the square. Move the constant term to the right: Add '49' to each side of the equation. -49 + -2n + 49 + n2 = 0 + 49 Reorder the terms: -49 + 49 + -2n + n2 = 0 + 49 Combine like terms: -49 + 49 = 0 0 + -2n + n2 = 0 + 49 -2n + n2 = 0 + 49 Combine like terms: 0 + 49 = 49 -2n + n2 = 49 The n term is -2n. Take half its coefficient (-1). Square it (1) and add it to both sides. Add '1' to each side of the equation. -2n + 1 + n2 = 49 + 1 Reorder the terms: 1 + -2n + n2 = 49 + 1 Combine like terms: 49 + 1 = 50 1 + -2n + n2 = 50 Factor a perfect square on the left side: (n + -1)(n + -1) = 50 Calculate the square root of the right side: 7.071067812 Break this problem into two subproblems by setting (n + -1) equal to 7.071067812 and -7.071067812.Subproblem 1
n + -1 = 7.071067812 Simplifying n + -1 = 7.071067812 Reorder the terms: -1 + n = 7.071067812 Solving -1 + n = 7.071067812 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + n = 7.071067812 + 1 Combine like terms: -1 + 1 = 0 0 + n = 7.071067812 + 1 n = 7.071067812 + 1 Combine like terms: 7.071067812 + 1 = 8.071067812 n = 8.071067812 Simplifying n = 8.071067812Subproblem 2
n + -1 = -7.071067812 Simplifying n + -1 = -7.071067812 Reorder the terms: -1 + n = -7.071067812 Solving -1 + n = -7.071067812 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + n = -7.071067812 + 1 Combine like terms: -1 + 1 = 0 0 + n = -7.071067812 + 1 n = -7.071067812 + 1 Combine like terms: -7.071067812 + 1 = -6.071067812 n = -6.071067812 Simplifying n = -6.071067812Solution
The solution to the problem is based on the solutions from the subproblems. n = {8.071067812, -6.071067812}
| 4x^3-81x^2+162x-81=0 | | -50=-20t-4.9t^2 | | (x+5)(x-7)=14 | | -50=-20-4.9t^2 | | 4tan^2=1 | | 4j+3-3j=10 | | 4j+3c-3j=10 | | -5+-4=-8+2 | | 3a-21= | | log[2](3x-4)=1 | | x^2+6x=49 | | 8+7(x+2)=1 | | 2sen^2x-1=0 | | 3x^2+2bx+3=0 | | h*h*h= | | logx+log=2 | | 4y+3=3y+8 | | 4b+6b+b= | | 20x+19y+31=0 | | 6y^2-24y-23=0 | | (x+1)-(4-x)=0 | | x+20=88 | | 20-27x+8x^2-x^3=0 | | -1x^3+8x^2-27x+20=0 | | 2(3-2x)-7=-3x+8 | | n+(n+1)+(n+2)=144 | | 70=20-2x | | 10x-2-12x-9=7-8x-12 | | 8sinx+7cosx=0 | | 8=x+0.7(10-x) | | 9x+6=8x-2 | | x+2=3(x+6) |