If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5x * 5x + 8x + -6 = 0 Reorder the terms for easier multiplication: 5 * 5x * x + 8x + -6 = 0 Multiply 5 * 5 25x * x + 8x + -6 = 0 Multiply x * x 25x2 + 8x + -6 = 0 Reorder the terms: -6 + 8x + 25x2 = 0 Solving -6 + 8x + 25x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 25 the coefficient of the squared term: Divide each side by '25'. -0.24 + 0.32x + x2 = 0 Move the constant term to the right: Add '0.24' to each side of the equation. -0.24 + 0.32x + 0.24 + x2 = 0 + 0.24 Reorder the terms: -0.24 + 0.24 + 0.32x + x2 = 0 + 0.24 Combine like terms: -0.24 + 0.24 = 0.00 0.00 + 0.32x + x2 = 0 + 0.24 0.32x + x2 = 0 + 0.24 Combine like terms: 0 + 0.24 = 0.24 0.32x + x2 = 0.24 The x term is 0.32x. Take half its coefficient (0.16). Square it (0.0256) and add it to both sides. Add '0.0256' to each side of the equation. 0.32x + 0.0256 + x2 = 0.24 + 0.0256 Reorder the terms: 0.0256 + 0.32x + x2 = 0.24 + 0.0256 Combine like terms: 0.24 + 0.0256 = 0.2656 0.0256 + 0.32x + x2 = 0.2656 Factor a perfect square on the left side: (x + 0.16)(x + 0.16) = 0.2656 Calculate the square root of the right side: 0.515363949 Break this problem into two subproblems by setting (x + 0.16) equal to 0.515363949 and -0.515363949.Subproblem 1
x + 0.16 = 0.515363949 Simplifying x + 0.16 = 0.515363949 Reorder the terms: 0.16 + x = 0.515363949 Solving 0.16 + x = 0.515363949 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.16' to each side of the equation. 0.16 + -0.16 + x = 0.515363949 + -0.16 Combine like terms: 0.16 + -0.16 = 0.00 0.00 + x = 0.515363949 + -0.16 x = 0.515363949 + -0.16 Combine like terms: 0.515363949 + -0.16 = 0.355363949 x = 0.355363949 Simplifying x = 0.355363949Subproblem 2
x + 0.16 = -0.515363949 Simplifying x + 0.16 = -0.515363949 Reorder the terms: 0.16 + x = -0.515363949 Solving 0.16 + x = -0.515363949 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.16' to each side of the equation. 0.16 + -0.16 + x = -0.515363949 + -0.16 Combine like terms: 0.16 + -0.16 = 0.00 0.00 + x = -0.515363949 + -0.16 x = -0.515363949 + -0.16 Combine like terms: -0.515363949 + -0.16 = -0.675363949 x = -0.675363949 Simplifying x = -0.675363949Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.355363949, -0.675363949}
| -9y/5 | | cot(x)=0.4 | | x-(6/x)=1 | | 8n+7n=9+7 | | 4x^2-x^2= | | 8x+3(6x+6)= | | 3x+0.33x=100 | | f(3)=12x+5 | | f(x)=12x+8 | | (32x^9y^5)-1/5 | | 44=(.5)(h)(6+5) | | 3y+6(y-4)=13y-10 | | 6-9(x+7)+2x= | | -1-y+5y^2=0 | | 7x=2x+x | | 7-3d=10-d | | 2x+27= | | y=650-0.03x | | 8p+8=7p+17 | | (x+1)(x+1)+x^2=25 | | f(x)9x+3y=6 | | (3m^3-1/2y)(3m^-1/2y) | | 3(b-8)+7= | | 9/16=35/X | | N+37=4 | | -8-6=-38 | | 21+5x=8x | | 5/6(3x-3/4)-2/3=1/3 | | -5s+17=2 | | 32=2(3)+2(4) | | 5x-12=80 | | 32-5v=3v+18 |