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 = 11 Reorder the terms: -1x + x2 = 11 Solving -1x + x2 = 11 Solving for variable 'x'. Reorder the terms: -11 + -1x + x2 = 11 + -11 Combine like terms: 11 + -11 = 0 -11 + -1x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '11' to each side of the equation. -11 + -1x + 11 + x2 = 0 + 11 Reorder the terms: -11 + 11 + -1x + x2 = 0 + 11 Combine like terms: -11 + 11 = 0 0 + -1x + x2 = 0 + 11 -1x + x2 = 0 + 11 Combine like terms: 0 + 11 = 11 -1x + x2 = 11 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 = 11 + 0.25 Reorder the terms: 0.25 + -1x + x2 = 11 + 0.25 Combine like terms: 11 + 0.25 = 11.25 0.25 + -1x + x2 = 11.25 Factor a perfect square on the left side: (x + -0.5)(x + -0.5) = 11.25 Calculate the square root of the right side: 3.354101966 Break this problem into two subproblems by setting (x + -0.5) equal to 3.354101966 and -3.354101966.Subproblem 1
x + -0.5 = 3.354101966 Simplifying x + -0.5 = 3.354101966 Reorder the terms: -0.5 + x = 3.354101966 Solving -0.5 + x = 3.354101966 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 = 3.354101966 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + x = 3.354101966 + 0.5 x = 3.354101966 + 0.5 Combine like terms: 3.354101966 + 0.5 = 3.854101966 x = 3.854101966 Simplifying x = 3.854101966Subproblem 2
x + -0.5 = -3.354101966 Simplifying x + -0.5 = -3.354101966 Reorder the terms: -0.5 + x = -3.354101966 Solving -0.5 + x = -3.354101966 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 = -3.354101966 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + x = -3.354101966 + 0.5 x = -3.354101966 + 0.5 Combine like terms: -3.354101966 + 0.5 = -2.854101966 x = -2.854101966 Simplifying x = -2.854101966Solution
The solution to the problem is based on the solutions from the subproblems. x = {3.854101966, -2.854101966}
| (x-6)(9x+2)=-25(x-6) | | X+5Y=59 | | 2x+5=6x+-7 | | 132-5x=22x+21 | | x^3+17x+72x= | | 7b+8=4b+1 | | y+4y^2=x+1 | | 4(3z-1)-4(z+6)=3(z+1) | | 4y^2+y-1=0 | | 10*y=121 | | 50x=-51 | | x^2-20x=50 | | x^2-20x=0 | | x^2-18x+74=0 | | 4(6z-1)-3(z+2)=12(z+1) | | r^2+6-16=0 | | m^2-4m=12 | | m^2-4m=2 | | (27/123)=(x/100) | | 35r^2-52r+12=0 | | 31x=24+18(30x+14)-81x | | x=(123*9) | | p^2+6p+8=0 | | 123x=2700 | | n^2+6n-11=5 | | 16k^2+40k+12=-13 | | p=0.175*2050-345.7 | | p=0.175*2040-345.7 | | p=0.175*2030-345.7 | | p=0.175*2020-345.7 | | a^2-5a-4=-8 | | 4(3-2x)=36 |