If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -18 = 11x Reorder the terms: -18 + x2 = 11x Solving -18 + x2 = 11x Solving for variable 'x'. Reorder the terms: -18 + -11x + x2 = 11x + -11x Combine like terms: 11x + -11x = 0 -18 + -11x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '18' to each side of the equation. -18 + -11x + 18 + x2 = 0 + 18 Reorder the terms: -18 + 18 + -11x + x2 = 0 + 18 Combine like terms: -18 + 18 = 0 0 + -11x + x2 = 0 + 18 -11x + x2 = 0 + 18 Combine like terms: 0 + 18 = 18 -11x + x2 = 18 The x term is -11x. Take half its coefficient (-5.5). Square it (30.25) and add it to both sides. Add '30.25' to each side of the equation. -11x + 30.25 + x2 = 18 + 30.25 Reorder the terms: 30.25 + -11x + x2 = 18 + 30.25 Combine like terms: 18 + 30.25 = 48.25 30.25 + -11x + x2 = 48.25 Factor a perfect square on the left side: (x + -5.5)(x + -5.5) = 48.25 Calculate the square root of the right side: 6.946221995 Break this problem into two subproblems by setting (x + -5.5) equal to 6.946221995 and -6.946221995.Subproblem 1
x + -5.5 = 6.946221995 Simplifying x + -5.5 = 6.946221995 Reorder the terms: -5.5 + x = 6.946221995 Solving -5.5 + x = 6.946221995 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '5.5' to each side of the equation. -5.5 + 5.5 + x = 6.946221995 + 5.5 Combine like terms: -5.5 + 5.5 = 0.0 0.0 + x = 6.946221995 + 5.5 x = 6.946221995 + 5.5 Combine like terms: 6.946221995 + 5.5 = 12.446221995 x = 12.446221995 Simplifying x = 12.446221995Subproblem 2
x + -5.5 = -6.946221995 Simplifying x + -5.5 = -6.946221995 Reorder the terms: -5.5 + x = -6.946221995 Solving -5.5 + x = -6.946221995 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '5.5' to each side of the equation. -5.5 + 5.5 + x = -6.946221995 + 5.5 Combine like terms: -5.5 + 5.5 = 0.0 0.0 + x = -6.946221995 + 5.5 x = -6.946221995 + 5.5 Combine like terms: -6.946221995 + 5.5 = -1.446221995 x = -1.446221995 Simplifying x = -1.446221995Solution
The solution to the problem is based on the solutions from the subproblems. x = {12.446221995, -1.446221995}
| 6v^2+5-v^2= | | -50+7x=10x+16 | | 250+3.5m=670 | | -3x=4x+21 | | -48=41x | | 7/8x(2,-3) | | 8-5x+x=40 | | -47/12 | | 5x^2-15x+5=0 | | 3x/5-x-3/2 | | 54-14=5(X-2) | | w^2-7x-30=0 | | 3(-7b)+16b=-15 | | -8b+6=-30 | | 9/N=7/4 | | 10-4t/8=12 | | y=-6x^2-6x+5 | | he=60t-16t^2 | | 25x+17=117 | | 2x+17-5x=-7 | | 113=3x-37 | | 6x+5-x=-2x+26 | | x+23+3x=-24-3x-30 | | s=2t^3-12t^2+9t | | 1/2x^2-x | | (x^3/5*y^5/6*z^1/3)^3/5 | | 2x(x-3)(3x-5)=0 | | 160-y+170-y=180 | | 17x-22=114 | | -8m-(4(11-3m)+10)=10m | | (2y-3)(3y+2)=0 | | log(5x)=4 |