If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -1x + x2 + -1 = 0 Reorder the terms: -1 + -1x + x2 = 0 Solving -1 + -1x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '1' to each side of the equation. -1 + -1x + 1 + x2 = 0 + 1 Reorder the terms: -1 + 1 + -1x + x2 = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -1x + x2 = 0 + 1 -1x + x2 = 0 + 1 Combine like terms: 0 + 1 = 1 -1x + x2 = 1 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 = 1 + 0.25 Reorder the terms: 0.25 + -1x + x2 = 1 + 0.25 Combine like terms: 1 + 0.25 = 1.25 0.25 + -1x + x2 = 1.25 Factor a perfect square on the left side: (x + -0.5)(x + -0.5) = 1.25 Calculate the square root of the right side: 1.118033989 Break this problem into two subproblems by setting (x + -0.5) equal to 1.118033989 and -1.118033989.Subproblem 1
x + -0.5 = 1.118033989 Simplifying x + -0.5 = 1.118033989 Reorder the terms: -0.5 + x = 1.118033989 Solving -0.5 + x = 1.118033989 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 = 1.118033989 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + x = 1.118033989 + 0.5 x = 1.118033989 + 0.5 Combine like terms: 1.118033989 + 0.5 = 1.618033989 x = 1.618033989 Simplifying x = 1.618033989Subproblem 2
x + -0.5 = -1.118033989 Simplifying x + -0.5 = -1.118033989 Reorder the terms: -0.5 + x = -1.118033989 Solving -0.5 + x = -1.118033989 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 = -1.118033989 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + x = -1.118033989 + 0.5 x = -1.118033989 + 0.5 Combine like terms: -1.118033989 + 0.5 = -0.618033989 x = -0.618033989 Simplifying x = -0.618033989Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.618033989, -0.618033989}
| -3/5+1/7 | | (m+6n+14p)-(6m-3n+11p)= | | 9x^2+10x-10=0 | | 5/7(t+7)=2/7t+23 | | [9x-7]=4 | | [x-3]=5 | | [x+1]=8 | | (2w+9)(4-w)=0 | | X+18.5=15 | | p-22=25/4(h-4) | | -5(u-2)(-u+4)=0 | | 16t^2-17t+4=0 | | 2l+2w=300m | | -1x/3-2 | | (5+w)(3w+8)=0 | | 1/4(12t+24)=3/4t+39/2 | | -1/3x-2 | | h/h+(8/h) | | (z+9)(z-5)=0 | | 3/4(8j+12)=1/4j+151/4 | | p=8p-4-5p | | (4w-7)(1-w)=0 | | 8n-8n=11 | | 7/5/5 | | m-1=2m | | -9(2b+2)+(19b-8)=0 | | 8/9(3i+27)=2/9i+68 | | 2.2q-4.8-2.8q=-1.6q-2.1 | | (4x^6)(-5x^8)(2x^9)= | | 4x^2+1+x=4x | | (11x+5)+(7x-6)= | | 6x+30=-8x-12 |