If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x(0.0825 + x) = 300 (0.0825 * x + x * x) = 300 (0.0825x + x2) = 300 Solving 0.0825x + x2 = 300 Solving for variable 'x'. Reorder the terms: -300 + 0.0825x + x2 = 300 + -300 Combine like terms: 300 + -300 = 0 -300 + 0.0825x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '300' to each side of the equation. -300 + 0.0825x + 300 + x2 = 0 + 300 Reorder the terms: -300 + 300 + 0.0825x + x2 = 0 + 300 Combine like terms: -300 + 300 = 0 0 + 0.0825x + x2 = 0 + 300 0.0825x + x2 = 0 + 300 Combine like terms: 0 + 300 = 300 0.0825x + x2 = 300 The x term is 0.0825x. Take half its coefficient (0.04125). Square it (0.0017015625) and add it to both sides. Add '0.0017015625' to each side of the equation. 0.0825x + 0.0017015625 + x2 = 300 + 0.0017015625 Reorder the terms: 0.0017015625 + 0.0825x + x2 = 300 + 0.0017015625 Combine like terms: 300 + 0.0017015625 = 300.0017015625 0.0017015625 + 0.0825x + x2 = 300.0017015625 Factor a perfect square on the left side: (x + 0.04125)(x + 0.04125) = 300.0017015625 Calculate the square root of the right side: 17.320557195 Break this problem into two subproblems by setting (x + 0.04125) equal to 17.320557195 and -17.320557195.Subproblem 1
x + 0.04125 = 17.320557195 Simplifying x + 0.04125 = 17.320557195 Reorder the terms: 0.04125 + x = 17.320557195 Solving 0.04125 + x = 17.320557195 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.04125' to each side of the equation. 0.04125 + -0.04125 + x = 17.320557195 + -0.04125 Combine like terms: 0.04125 + -0.04125 = 0.00000 0.00000 + x = 17.320557195 + -0.04125 x = 17.320557195 + -0.04125 Combine like terms: 17.320557195 + -0.04125 = 17.279307195 x = 17.279307195 Simplifying x = 17.279307195Subproblem 2
x + 0.04125 = -17.320557195 Simplifying x + 0.04125 = -17.320557195 Reorder the terms: 0.04125 + x = -17.320557195 Solving 0.04125 + x = -17.320557195 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.04125' to each side of the equation. 0.04125 + -0.04125 + x = -17.320557195 + -0.04125 Combine like terms: 0.04125 + -0.04125 = 0.00000 0.00000 + x = -17.320557195 + -0.04125 x = -17.320557195 + -0.04125 Combine like terms: -17.320557195 + -0.04125 = -17.361807195 x = -17.361807195 Simplifying x = -17.361807195Solution
The solution to the problem is based on the solutions from the subproblems. x = {17.279307195, -17.361807195}
| x+3y=34x-6y=0 | | 6x^3-z= | | 5y+10x=5whatsy | | 5y+10x=5 | | 4y-32=-16x | | 2t^2-7t+1=0 | | Y=-(1/2)x+8 | | -6k^2-3m-8(2k^3+5)= | | s=p+20 | | 19x+17y=-29 | | h=-4.9t^2+13t+3 | | 0=-4.9t^2+13t+3 | | n^2+3-16=0 | | 0=-x^2+2x+3 | | 15/0.5 | | 8x+12y=22 | | 8x+12y = 22 | | 8m-(2m-3)=3(m-4) | | 8+y=8-y | | f(x)=x^3+5x^2+11x-15 | | 29x+39=9x-3 | | a=c+b-1 | | 12x-3=-8x-4 | | x=-4y+11 | | X=4y+11 | | 16x+2y=-20 | | X-2v=10 | | 26=-16t^2+4t+26 | | (5w+7)(9-w)=0 | | 141=5x-6 | | 0.10(x-6)+0.05x=0.06 | | 36+x=2x+28 |