If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -46x + 120 = 0 Reorder the terms: 120 + -46x + x2 = 0 Solving 120 + -46x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-120' to each side of the equation. 120 + -46x + -120 + x2 = 0 + -120 Reorder the terms: 120 + -120 + -46x + x2 = 0 + -120 Combine like terms: 120 + -120 = 0 0 + -46x + x2 = 0 + -120 -46x + x2 = 0 + -120 Combine like terms: 0 + -120 = -120 -46x + x2 = -120 The x term is -46x. Take half its coefficient (-23). Square it (529) and add it to both sides. Add '529' to each side of the equation. -46x + 529 + x2 = -120 + 529 Reorder the terms: 529 + -46x + x2 = -120 + 529 Combine like terms: -120 + 529 = 409 529 + -46x + x2 = 409 Factor a perfect square on the left side: (x + -23)(x + -23) = 409 Calculate the square root of the right side: 20.223748416 Break this problem into two subproblems by setting (x + -23) equal to 20.223748416 and -20.223748416.Subproblem 1
x + -23 = 20.223748416 Simplifying x + -23 = 20.223748416 Reorder the terms: -23 + x = 20.223748416 Solving -23 + x = 20.223748416 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '23' to each side of the equation. -23 + 23 + x = 20.223748416 + 23 Combine like terms: -23 + 23 = 0 0 + x = 20.223748416 + 23 x = 20.223748416 + 23 Combine like terms: 20.223748416 + 23 = 43.223748416 x = 43.223748416 Simplifying x = 43.223748416Subproblem 2
x + -23 = -20.223748416 Simplifying x + -23 = -20.223748416 Reorder the terms: -23 + x = -20.223748416 Solving -23 + x = -20.223748416 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '23' to each side of the equation. -23 + 23 + x = -20.223748416 + 23 Combine like terms: -23 + 23 = 0 0 + x = -20.223748416 + 23 x = -20.223748416 + 23 Combine like terms: -20.223748416 + 23 = 2.776251584 x = 2.776251584 Simplifying x = 2.776251584Solution
The solution to the problem is based on the solutions from the subproblems. x = {43.223748416, 2.776251584}
| 4x+7=21-2x | | (-x)=(-x) | | 4x^2-12y+3=0 | | 13x+54=161-42 | | 3p^2-15p+11=0 | | 6x+199=16x-11 | | 2(-x+4)+3x=(-x)+3x | | -14+z=-17 | | 34-3x=6x+23 | | 5x-3=2x-9 | | 3x*9=56 | | 2n-(-12)=-22 | | x+42+2x=132 | | 10n+-8n=32 | | x+2x+3x=86+16 | | 9p-8p=19 | | A+B=1300000 | | 27*36=x | | 3x-3x-6=4 | | 17+3x=51+x | | 6x-3x+4x= | | 1170000+90000+A+B=2560000 | | 2+3x-4-6x=11+8x-8+9x | | n-40=-35 | | x^2+11x-72=0 | | x^4+6x^3+12x^2+10x+3=0 | | x=-x+1 | | 12x-36=0 | | 12x-3=0 | | x=2*x+1 | | 2x+45=7 | | 8x^2+16x=42 |