If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -1x + -0.25 = 0 Reorder the terms: -0.25 + -1x + x2 = 0 Solving -0.25 + -1x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '0.25' to each side of the equation. -0.25 + -1x + 0.25 + x2 = 0 + 0.25 Reorder the terms: -0.25 + 0.25 + -1x + x2 = 0 + 0.25 Combine like terms: -0.25 + 0.25 = 0.00 0.00 + -1x + x2 = 0 + 0.25 -1x + x2 = 0 + 0.25 Combine like terms: 0 + 0.25 = 0.25 -1x + x2 = 0.25 The x term is -1x. Take half its coefficient (-0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. -1x + 0.25 + x2 = 0.25 + 0.25 Reorder the terms: 0.25 + -1x + x2 = 0.25 + 0.25 Combine like terms: 0.25 + 0.25 = 0.5 0.25 + -1x + x2 = 0.5 Factor a perfect square on the left side: (x + -0.5)(x + -0.5) = 0.5 Calculate the square root of the right side: 0.707106781 Break this problem into two subproblems by setting (x + -0.5) equal to 0.707106781 and -0.707106781.Subproblem 1
x + -0.5 = 0.707106781 Simplifying x + -0.5 = 0.707106781 Reorder the terms: -0.5 + x = 0.707106781 Solving -0.5 + x = 0.707106781 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.5' to each side of the equation. -0.5 + 0.5 + x = 0.707106781 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + x = 0.707106781 + 0.5 x = 0.707106781 + 0.5 Combine like terms: 0.707106781 + 0.5 = 1.207106781 x = 1.207106781 Simplifying x = 1.207106781Subproblem 2
x + -0.5 = -0.707106781 Simplifying x + -0.5 = -0.707106781 Reorder the terms: -0.5 + x = -0.707106781 Solving -0.5 + x = -0.707106781 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.5' to each side of the equation. -0.5 + 0.5 + x = -0.707106781 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + x = -0.707106781 + 0.5 x = -0.707106781 + 0.5 Combine like terms: -0.707106781 + 0.5 = -0.207106781 x = -0.207106781 Simplifying x = -0.207106781Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.207106781, -0.207106781}
| 3x^2+14=5 | | 104(2s+5)=-108 | | 3e=23 | | 3z-(z-7)=18 | | x^2+x+14=0 | | -12(z-3)-2(z-15)= | | (x-6)=81 | | 2(x^2)+6x-7=0 | | 50+10x-4.9x^2=0 | | 5y^2+26y+24=0 | | -.4x=8 | | 50+10x+4.9x^2=0 | | 5y^2-29y-42=0 | | -4x-2=-8+3x | | -4x+3=-23 | | 10x+3x=-26 | | .666x=24 | | x*0.027=1 | | -2x+6+1=-7 | | X^4-7x^2-10=0 | | 12w^2+11w-15= | | x^3-7x=30 | | 8x-10+7x-3=1 | | (33x+35)=(26x+49) | | x*0.01824=1 | | x-8-4(x-1)+5(3x+1)= | | x*0.02=1 | | x*0.2=1 | | 9x+5x=8x | | m*5-24=m | | R+10=75 | | -5x^2=0 |