If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0.5x2 + -12x + 5 = 0 Reorder the terms: 5 + -12x + 0.5x2 = 0 Solving 5 + -12x + 0.5x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 0.5 the coefficient of the squared term: Divide each side by '0.5'. 10 + -24x + x2 = 0 Move the constant term to the right: Add '-10' to each side of the equation. 10 + -24x + -10 + x2 = 0 + -10 Reorder the terms: 10 + -10 + -24x + x2 = 0 + -10 Combine like terms: 10 + -10 = 0 0 + -24x + x2 = 0 + -10 -24x + x2 = 0 + -10 Combine like terms: 0 + -10 = -10 -24x + x2 = -10 The x term is -24x. Take half its coefficient (-12). Square it (144) and add it to both sides. Add '144' to each side of the equation. -24x + 144 + x2 = -10 + 144 Reorder the terms: 144 + -24x + x2 = -10 + 144 Combine like terms: -10 + 144 = 134 144 + -24x + x2 = 134 Factor a perfect square on the left side: (x + -12)(x + -12) = 134 Calculate the square root of the right side: 11.575836903 Break this problem into two subproblems by setting (x + -12) equal to 11.575836903 and -11.575836903.Subproblem 1
x + -12 = 11.575836903 Simplifying x + -12 = 11.575836903 Reorder the terms: -12 + x = 11.575836903 Solving -12 + x = 11.575836903 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '12' to each side of the equation. -12 + 12 + x = 11.575836903 + 12 Combine like terms: -12 + 12 = 0 0 + x = 11.575836903 + 12 x = 11.575836903 + 12 Combine like terms: 11.575836903 + 12 = 23.575836903 x = 23.575836903 Simplifying x = 23.575836903Subproblem 2
x + -12 = -11.575836903 Simplifying x + -12 = -11.575836903 Reorder the terms: -12 + x = -11.575836903 Solving -12 + x = -11.575836903 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '12' to each side of the equation. -12 + 12 + x = -11.575836903 + 12 Combine like terms: -12 + 12 = 0 0 + x = -11.575836903 + 12 x = -11.575836903 + 12 Combine like terms: -11.575836903 + 12 = 0.424163097 x = 0.424163097 Simplifying x = 0.424163097Solution
The solution to the problem is based on the solutions from the subproblems. x = {23.575836903, 0.424163097}
| 71-2x=25+20 | | 10-9x=40-16x | | 5x+13= | | 4C+4C= | | 4x+6+7x= | | 4x^2-16x-35=0 | | F(3)=17+9*3-12+12*3 | | 5x+16-4(x+4)=2(x+9) | | (10-19)(-6+24)= | | 3a+5b-a+2b+8= | | 10x^4-x^2-21=0 | | x^2+y^2-2x+6y-6=0 | | c^2-8c=20 | | 8x+2=6x+3 | | f(10)=100 | | 4x-7+y-7x-(3y)= | | 8y=-x | | 9-3x-(8y)+9x-y= | | -5y^2+23y-24=0 | | 5x^2-7xy+2y^2=0 | | 56-3x=7-9x | | 2(3-2x)-4=-(4x-8) | | (D^4+3D^3-28D-24)y=0 | | x^3+x^2+x=84 | | y=-x^2+5x-6 | | .66n=4n-3.33n-.50 | | -(x+4)=2x+6 | | -3r-6=-5r-12 | | x^2-0.9x=-0.18 | | x^2-1.1x=-0.30 | | k=0.5*s*s^2 | | k=0.5*s*s^3 |