If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -32x + 68 = 0 Reorder the terms: 68 + -32x + x2 = 0 Solving 68 + -32x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-68' to each side of the equation. 68 + -32x + -68 + x2 = 0 + -68 Reorder the terms: 68 + -68 + -32x + x2 = 0 + -68 Combine like terms: 68 + -68 = 0 0 + -32x + x2 = 0 + -68 -32x + x2 = 0 + -68 Combine like terms: 0 + -68 = -68 -32x + x2 = -68 The x term is -32x. Take half its coefficient (-16). Square it (256) and add it to both sides. Add '256' to each side of the equation. -32x + 256 + x2 = -68 + 256 Reorder the terms: 256 + -32x + x2 = -68 + 256 Combine like terms: -68 + 256 = 188 256 + -32x + x2 = 188 Factor a perfect square on the left side: (x + -16)(x + -16) = 188 Calculate the square root of the right side: 13.711309201 Break this problem into two subproblems by setting (x + -16) equal to 13.711309201 and -13.711309201.Subproblem 1
x + -16 = 13.711309201 Simplifying x + -16 = 13.711309201 Reorder the terms: -16 + x = 13.711309201 Solving -16 + x = 13.711309201 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '16' to each side of the equation. -16 + 16 + x = 13.711309201 + 16 Combine like terms: -16 + 16 = 0 0 + x = 13.711309201 + 16 x = 13.711309201 + 16 Combine like terms: 13.711309201 + 16 = 29.711309201 x = 29.711309201 Simplifying x = 29.711309201Subproblem 2
x + -16 = -13.711309201 Simplifying x + -16 = -13.711309201 Reorder the terms: -16 + x = -13.711309201 Solving -16 + x = -13.711309201 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '16' to each side of the equation. -16 + 16 + x = -13.711309201 + 16 Combine like terms: -16 + 16 = 0 0 + x = -13.711309201 + 16 x = -13.711309201 + 16 Combine like terms: -13.711309201 + 16 = 2.288690799 x = 2.288690799 Simplifying x = 2.288690799Solution
The solution to the problem is based on the solutions from the subproblems. x = {29.711309201, 2.288690799}
| 8ln(3x)=40 | | y^2-6x=16 | | 140=8t-5t^2 | | 4y+16x=20fory | | f(x)=.016(6)+.124(6)+.787 | | 300+92=7x | | 8x-3=4x+14 | | 1/3x=14/3 | | w(w+6)+4w=-7w+w(w+9) | | (0.15)=(0.05) | | (8-z)(5z-2)=0 | | 23k=12 | | 23+32k=432 | | X+46+46=180 | | j=g(a)+k(k+j)+jc | | 36/x=45/81 | | x+(x*.2)=286.04 | | 25/1-221/2 | | 25/1-22-1/2 | | 7x-23=-29+8x | | 35,000-n=833,00 | | 0=6.28r^2+1436.864r-44798.2544 | | 5t-27=-35+t | | 7+6lnx=6 | | Ln(7x)/x^4 | | (4x^-3/4y^1/5)^-2 | | 4/q=2q-6/2 | | 44798.2544=2*3.14*r^2+2*3.14*r*228.8 | | (x)=x^2-10x+24 | | -10x-23=-173 | | 44798.2544=2*3.14*r^2+2*3.14*r*22.8 | | 8-3x-x=17 |