If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x(x + -1) = 153 Reorder the terms: x(-1 + x) = 153 (-1 * x + x * x) = 153 (-1x + x2) = 153 Solving -1x + x2 = 153 Solving for variable 'x'. Reorder the terms: -153 + -1x + x2 = 153 + -153 Combine like terms: 153 + -153 = 0 -153 + -1x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '153' to each side of the equation. -153 + -1x + 153 + x2 = 0 + 153 Reorder the terms: -153 + 153 + -1x + x2 = 0 + 153 Combine like terms: -153 + 153 = 0 0 + -1x + x2 = 0 + 153 -1x + x2 = 0 + 153 Combine like terms: 0 + 153 = 153 -1x + x2 = 153 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 = 153 + 0.25 Reorder the terms: 0.25 + -1x + x2 = 153 + 0.25 Combine like terms: 153 + 0.25 = 153.25 0.25 + -1x + x2 = 153.25 Factor a perfect square on the left side: (x + -0.5)(x + -0.5) = 153.25 Calculate the square root of the right side: 12.379418403 Break this problem into two subproblems by setting (x + -0.5) equal to 12.379418403 and -12.379418403.Subproblem 1
x + -0.5 = 12.379418403 Simplifying x + -0.5 = 12.379418403 Reorder the terms: -0.5 + x = 12.379418403 Solving -0.5 + x = 12.379418403 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 = 12.379418403 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + x = 12.379418403 + 0.5 x = 12.379418403 + 0.5 Combine like terms: 12.379418403 + 0.5 = 12.879418403 x = 12.879418403 Simplifying x = 12.879418403Subproblem 2
x + -0.5 = -12.379418403 Simplifying x + -0.5 = -12.379418403 Reorder the terms: -0.5 + x = -12.379418403 Solving -0.5 + x = -12.379418403 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 = -12.379418403 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + x = -12.379418403 + 0.5 x = -12.379418403 + 0.5 Combine like terms: -12.379418403 + 0.5 = -11.879418403 x = -11.879418403 Simplifying x = -11.879418403Solution
The solution to the problem is based on the solutions from the subproblems. x = {12.879418403, -11.879418403}
| 4(y+4)-2=0 | | x+(x*0.06)=1826764.71 | | 9x^2+54=0 | | x+x+x=15 | | x+(x*0.059)=1826764.71 | | 4(y+1)-8=0 | | 8-9x=28-23x | | 5x-7y=28 | | x+(x*0.059)=100 | | 3(y+1)-9=0 | | 4z=-12 | | 5x-7u= | | 5-6-3b=7-b-12 | | (8x-18)=6 | | -6x+2=-28 | | 3z-60=3(5z-4) | | 1+4x=-15 | | 5-2x=200-44x | | 9-3x=-21 | | 6x^2+7x=-2 | | 5-3(b+2)=(2b+7)-(b-12) | | -7x-1=-71 | | -13-7x=10x+21 | | 62-3x=15x+24 | | 25d^2-10d+1=0 | | 198-6x=6x+18 | | 4-5x=-31 | | 122-7x=29x+18 | | -5-7x=7x+23 | | 2x^2-12x-14=0 | | (5x+7)=38 | | 52-6x=3x+18 |