If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying n + n2 = 40 Solving n + n2 = 40 Solving for variable 'n'. Reorder the terms: -40 + n + n2 = 40 + -40 Combine like terms: 40 + -40 = 0 -40 + n + n2 = 0 Begin completing the square. Move the constant term to the right: Add '40' to each side of the equation. -40 + n + 40 + n2 = 0 + 40 Reorder the terms: -40 + 40 + n + n2 = 0 + 40 Combine like terms: -40 + 40 = 0 0 + n + n2 = 0 + 40 n + n2 = 0 + 40 Combine like terms: 0 + 40 = 40 n + n2 = 40 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 = 40 + 0.25 Reorder the terms: 0.25 + n + n2 = 40 + 0.25 Combine like terms: 40 + 0.25 = 40.25 0.25 + n + n2 = 40.25 Factor a perfect square on the left side: (n + 0.5)(n + 0.5) = 40.25 Calculate the square root of the right side: 6.34428877 Break this problem into two subproblems by setting (n + 0.5) equal to 6.34428877 and -6.34428877.Subproblem 1
n + 0.5 = 6.34428877 Simplifying n + 0.5 = 6.34428877 Reorder the terms: 0.5 + n = 6.34428877 Solving 0.5 + n = 6.34428877 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 = 6.34428877 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + n = 6.34428877 + -0.5 n = 6.34428877 + -0.5 Combine like terms: 6.34428877 + -0.5 = 5.84428877 n = 5.84428877 Simplifying n = 5.84428877Subproblem 2
n + 0.5 = -6.34428877 Simplifying n + 0.5 = -6.34428877 Reorder the terms: 0.5 + n = -6.34428877 Solving 0.5 + n = -6.34428877 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 = -6.34428877 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + n = -6.34428877 + -0.5 n = -6.34428877 + -0.5 Combine like terms: -6.34428877 + -0.5 = -6.84428877 n = -6.84428877 Simplifying n = -6.84428877Solution
The solution to the problem is based on the solutions from the subproblems. n = {5.84428877, -6.84428877}
| (1)/(2)(4x-6)=11 | | 72=-3+3(x-1)(x-1) | | 6x-2(-3x+7)=10 | | 3(g+4)=g+5 | | 12b+2=2(6b+3) | | (5+6x)+2= | | 6x+3=-3x+84 | | 4x-6x=-18 | | 6x+3=-33x+84 | | 3+p=20 | | 5(p-6)=2p | | 6-3(4x-1)=4x-7 | | 6x^2-27x+1=0 | | x=16x^2+3x-6 | | -x-13=-22 | | -7x+-16=-5 | | 3p=20 | | 6+2x=x+13 | | y+5=35 | | (24x^9)(y^12)/(3x6^3)(y^12) | | 6x-27x+1=0 | | 2x=x+5(11x-1) | | 6x-28x+1=0 | | 46e+416=600 | | -8(x+1)+1= | | 6x-36+x=7x-49+13 | | (5-y)(5y+9)=0 | | (16n)^(3/2)=64 | | 8.4=0.14k | | (16n)^(3/2) | | -x+9=-x-3 | | 2(x+8)=3(6-x) |