If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -22x + 0.85 = 0 Reorder the terms: 0.85 + -22x + x2 = 0 Solving 0.85 + -22x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-0.85' to each side of the equation. 0.85 + -22x + -0.85 + x2 = 0 + -0.85 Reorder the terms: 0.85 + -0.85 + -22x + x2 = 0 + -0.85 Combine like terms: 0.85 + -0.85 = 0.00 0.00 + -22x + x2 = 0 + -0.85 -22x + x2 = 0 + -0.85 Combine like terms: 0 + -0.85 = -0.85 -22x + x2 = -0.85 The x term is -22x. Take half its coefficient (-11). Square it (121) and add it to both sides. Add '121' to each side of the equation. -22x + 121 + x2 = -0.85 + 121 Reorder the terms: 121 + -22x + x2 = -0.85 + 121 Combine like terms: -0.85 + 121 = 120.15 121 + -22x + x2 = 120.15 Factor a perfect square on the left side: (x + -11)(x + -11) = 120.15 Calculate the square root of the right side: 10.961295544 Break this problem into two subproblems by setting (x + -11) equal to 10.961295544 and -10.961295544.Subproblem 1
x + -11 = 10.961295544 Simplifying x + -11 = 10.961295544 Reorder the terms: -11 + x = 10.961295544 Solving -11 + x = 10.961295544 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '11' to each side of the equation. -11 + 11 + x = 10.961295544 + 11 Combine like terms: -11 + 11 = 0 0 + x = 10.961295544 + 11 x = 10.961295544 + 11 Combine like terms: 10.961295544 + 11 = 21.961295544 x = 21.961295544 Simplifying x = 21.961295544Subproblem 2
x + -11 = -10.961295544 Simplifying x + -11 = -10.961295544 Reorder the terms: -11 + x = -10.961295544 Solving -11 + x = -10.961295544 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '11' to each side of the equation. -11 + 11 + x = -10.961295544 + 11 Combine like terms: -11 + 11 = 0 0 + x = -10.961295544 + 11 x = -10.961295544 + 11 Combine like terms: -10.961295544 + 11 = 0.038704456 x = 0.038704456 Simplifying x = 0.038704456Solution
The solution to the problem is based on the solutions from the subproblems. x = {21.961295544, 0.038704456}
| 32+2n=126 | | 0=x^2-22x+0.85 | | (-2.5+7)-(g+11)= | | 16x+20=77+7x+6 | | 3x+3+3x=12 | | 6(m-2)=-12 | | (7x+13)=(8x+2) | | 3(x+2)(x+2)=18 | | -1.5x+.75=1.65x | | m=kt^2 | | x+2x+3z=12 | | -6x-3+2x-6=-53 | | 33=57-6x | | 45+2.5m=3.75m | | 4cos^2x-4cos^2x-1=0 | | 22y+4=2y+104 | | p-26.2=-22.9 | | (9m+3)(-6)= | | 6x^2+x-31=0 | | 4(6X+6)=4X+9 | | -2U-(-4U)=36 | | x^2-22x+0.9=0 | | h=-5t+15t | | 5x+5+4=2x+-6 | | 8+4x=11+(3x+5) | | x+37+x+67=180 | | p+p=p+3 | | 11+.80x=23 | | 2(x-8)+1=2(x-12) | | -7+6n=1+7n | | 3G-9G=-36 | | -3(4t-5)+9t=4t-8 |