If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -25x + -460 = 0 Reorder the terms: -460 + -25x + x2 = 0 Solving -460 + -25x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '460' to each side of the equation. -460 + -25x + 460 + x2 = 0 + 460 Reorder the terms: -460 + 460 + -25x + x2 = 0 + 460 Combine like terms: -460 + 460 = 0 0 + -25x + x2 = 0 + 460 -25x + x2 = 0 + 460 Combine like terms: 0 + 460 = 460 -25x + x2 = 460 The x term is -25x. Take half its coefficient (-12.5). Square it (156.25) and add it to both sides. Add '156.25' to each side of the equation. -25x + 156.25 + x2 = 460 + 156.25 Reorder the terms: 156.25 + -25x + x2 = 460 + 156.25 Combine like terms: 460 + 156.25 = 616.25 156.25 + -25x + x2 = 616.25 Factor a perfect square on the left side: (x + -12.5)(x + -12.5) = 616.25 Calculate the square root of the right side: 24.824383175 Break this problem into two subproblems by setting (x + -12.5) equal to 24.824383175 and -24.824383175.Subproblem 1
x + -12.5 = 24.824383175 Simplifying x + -12.5 = 24.824383175 Reorder the terms: -12.5 + x = 24.824383175 Solving -12.5 + x = 24.824383175 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '12.5' to each side of the equation. -12.5 + 12.5 + x = 24.824383175 + 12.5 Combine like terms: -12.5 + 12.5 = 0.0 0.0 + x = 24.824383175 + 12.5 x = 24.824383175 + 12.5 Combine like terms: 24.824383175 + 12.5 = 37.324383175 x = 37.324383175 Simplifying x = 37.324383175Subproblem 2
x + -12.5 = -24.824383175 Simplifying x + -12.5 = -24.824383175 Reorder the terms: -12.5 + x = -24.824383175 Solving -12.5 + x = -24.824383175 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '12.5' to each side of the equation. -12.5 + 12.5 + x = -24.824383175 + 12.5 Combine like terms: -12.5 + 12.5 = 0.0 0.0 + x = -24.824383175 + 12.5 x = -24.824383175 + 12.5 Combine like terms: -24.824383175 + 12.5 = -12.324383175 x = -12.324383175 Simplifying x = -12.324383175Solution
The solution to the problem is based on the solutions from the subproblems. x = {37.324383175, -12.324383175}
| 5+15m-1=8m+13-2m | | 72x-4x-16x-180=0 | | d^2-2d-5=0 | | 3.6x+58.9=28.6-6.5x | | X+5(x-6)=30 | | -2(x+7)=21 | | 2x-1=3x-20 | | 3x-16=40 | | 8t^2-4t-3=0 | | X+2(x-3)=15 | | 36=11p+11 | | -3(3y+4)-10=-6(y+6)+3y | | 4w+3=20-6w | | -47+s=24 | | 25X^2-Y=0 | | 2x+7+x-2x=17 | | -4.5-6x=10.5 | | -5(4n-3)=20 | | X-12(x-3)=15 | | 40-E=2 | | 6x^2-18x-208=0 | | -8(4-x)=40 | | -6(5x-7)+4=-30x+46 | | 5t^2-20t+4=0 | | 5+F-8=2 | | -(3x-10)+8=5 | | -8-2x+6x=24 | | 11log(x)=.6 | | 9x-7=3+4x | | .8x/.8=28/.8 | | 7(x+1)-2=40 | | y+2=xy-9x |