If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying p2 + -1p + -1 = 0 Reorder the terms: -1 + -1p + p2 = 0 Solving -1 + -1p + p2 = 0 Solving for variable 'p'. Begin completing the square. Move the constant term to the right: Add '1' to each side of the equation. -1 + -1p + 1 + p2 = 0 + 1 Reorder the terms: -1 + 1 + -1p + p2 = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -1p + p2 = 0 + 1 -1p + p2 = 0 + 1 Combine like terms: 0 + 1 = 1 -1p + p2 = 1 The p term is -1p. 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. -1p + 0.25 + p2 = 1 + 0.25 Reorder the terms: 0.25 + -1p + p2 = 1 + 0.25 Combine like terms: 1 + 0.25 = 1.25 0.25 + -1p + p2 = 1.25 Factor a perfect square on the left side: (p + -0.5)(p + -0.5) = 1.25 Calculate the square root of the right side: 1.118033989 Break this problem into two subproblems by setting (p + -0.5) equal to 1.118033989 and -1.118033989.Subproblem 1
p + -0.5 = 1.118033989 Simplifying p + -0.5 = 1.118033989 Reorder the terms: -0.5 + p = 1.118033989 Solving -0.5 + p = 1.118033989 Solving for variable 'p'. Move all terms containing p to the left, all other terms to the right. Add '0.5' to each side of the equation. -0.5 + 0.5 + p = 1.118033989 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + p = 1.118033989 + 0.5 p = 1.118033989 + 0.5 Combine like terms: 1.118033989 + 0.5 = 1.618033989 p = 1.618033989 Simplifying p = 1.618033989Subproblem 2
p + -0.5 = -1.118033989 Simplifying p + -0.5 = -1.118033989 Reorder the terms: -0.5 + p = -1.118033989 Solving -0.5 + p = -1.118033989 Solving for variable 'p'. Move all terms containing p to the left, all other terms to the right. Add '0.5' to each side of the equation. -0.5 + 0.5 + p = -1.118033989 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + p = -1.118033989 + 0.5 p = -1.118033989 + 0.5 Combine like terms: -1.118033989 + 0.5 = -0.618033989 p = -0.618033989 Simplifying p = -0.618033989Solution
The solution to the problem is based on the solutions from the subproblems. p = {1.618033989, -0.618033989}
| 9/2=8*1/8 | | 137-2x=5x+11 | | 10x^2+17x-42=0 | | 4(tan)x=1 | | a(a-17)=(-60) | | 8n-118= | | y=1/2+2 | | 0.5X+6=0.4x | | 5x+2=6/7 | | 4tanx=1 | | y=0/2+2 | | 3x+12=7/3 | | 10x^2+7x-42=0 | | 21=5x/6+3x/2 | | 25/2/5/12 | | 8x^2-3x+7=0 | | 4000/300000 | | 8x+6=5/6 | | y=-1/2+2 | | 5x-5=10/4 | | a(a+17)=(-60) | | 8+4z-5=8z+13-2z | | 2w^2-4w-20=0 | | -24-6x=11-10x | | 2x^2+20-7x=0 | | 6x+2+x=1+2x+16 | | z/14=-18 | | 12(4x-8)=4(12x+5) | | 9x+9=30-7x | | 6+18y-1=9y+95-6y | | 6x-8=4+2x | | 0.2x-5=2.7x-25 |