If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 8p2 + -3p + -10 = 20 Reorder the terms: -10 + -3p + 8p2 = 20 Solving -10 + -3p + 8p2 = 20 Solving for variable 'p'. Reorder the terms: -10 + -20 + -3p + 8p2 = 20 + -20 Combine like terms: -10 + -20 = -30 -30 + -3p + 8p2 = 20 + -20 Combine like terms: 20 + -20 = 0 -30 + -3p + 8p2 = 0 Begin completing the square. Divide all terms by 8 the coefficient of the squared term: Divide each side by '8'. -3.75 + -0.375p + p2 = 0 Move the constant term to the right: Add '3.75' to each side of the equation. -3.75 + -0.375p + 3.75 + p2 = 0 + 3.75 Reorder the terms: -3.75 + 3.75 + -0.375p + p2 = 0 + 3.75 Combine like terms: -3.75 + 3.75 = 0.00 0.00 + -0.375p + p2 = 0 + 3.75 -0.375p + p2 = 0 + 3.75 Combine like terms: 0 + 3.75 = 3.75 -0.375p + p2 = 3.75 The p term is -0.375p. Take half its coefficient (-0.1875). Square it (0.03515625) and add it to both sides. Add '0.03515625' to each side of the equation. -0.375p + 0.03515625 + p2 = 3.75 + 0.03515625 Reorder the terms: 0.03515625 + -0.375p + p2 = 3.75 + 0.03515625 Combine like terms: 3.75 + 0.03515625 = 3.78515625 0.03515625 + -0.375p + p2 = 3.78515625 Factor a perfect square on the left side: (p + -0.1875)(p + -0.1875) = 3.78515625 Calculate the square root of the right side: 1.945547802 Break this problem into two subproblems by setting (p + -0.1875) equal to 1.945547802 and -1.945547802.Subproblem 1
p + -0.1875 = 1.945547802 Simplifying p + -0.1875 = 1.945547802 Reorder the terms: -0.1875 + p = 1.945547802 Solving -0.1875 + p = 1.945547802 Solving for variable 'p'. Move all terms containing p to the left, all other terms to the right. Add '0.1875' to each side of the equation. -0.1875 + 0.1875 + p = 1.945547802 + 0.1875 Combine like terms: -0.1875 + 0.1875 = 0.0000 0.0000 + p = 1.945547802 + 0.1875 p = 1.945547802 + 0.1875 Combine like terms: 1.945547802 + 0.1875 = 2.133047802 p = 2.133047802 Simplifying p = 2.133047802Subproblem 2
p + -0.1875 = -1.945547802 Simplifying p + -0.1875 = -1.945547802 Reorder the terms: -0.1875 + p = -1.945547802 Solving -0.1875 + p = -1.945547802 Solving for variable 'p'. Move all terms containing p to the left, all other terms to the right. Add '0.1875' to each side of the equation. -0.1875 + 0.1875 + p = -1.945547802 + 0.1875 Combine like terms: -0.1875 + 0.1875 = 0.0000 0.0000 + p = -1.945547802 + 0.1875 p = -1.945547802 + 0.1875 Combine like terms: -1.945547802 + 0.1875 = -1.758047802 p = -1.758047802 Simplifying p = -1.758047802Solution
The solution to the problem is based on the solutions from the subproblems. p = {2.133047802, -1.758047802}
| 6x-4x+3=2 | | -1.2x+2.28=-3 | | 3x^2-2x+1-(2x^2-7+8)=0 | | 6x-2x+3=20 | | 8h-3=13h+22 | | -10x-4=46 | | 2x^2=71.6 | | -10x-4=44 | | -10x-4=40 | | -10x-4=12 | | (X+7)(x+2)=66 | | 3b-5b+1=0 | | 9x=475 | | 7a-13=48 | | 36a^2x^2-k^2= | | (x)(0.65)= | | 3(2+n)=14 | | 5(4x-7)-(3x-1)2=5 | | 16*4=2d | | 2x-4+5x+4=0 | | a+3a+6a=7+3a | | -7r-8=9r+24 | | log[4](2x-10)=3 | | 7x+1-9x=-7 | | 3x-48=0 | | y-2=5(39-y)-3 | | f(x)=16x^2-144 | | 3-x=9+2x | | (2x-1)(2x-1)-16=0 | | (2x-5)(2x+3)=0 | | 10x-7=-93 | | 2y^2-p-6=0 |