If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2p2 + 18p + 13 = 0 Reorder the terms: 13 + 18p + 2p2 = 0 Solving 13 + 18p + 2p2 = 0 Solving for variable 'p'. Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. 6.5 + 9p + p2 = 0 Move the constant term to the right: Add '-6.5' to each side of the equation. 6.5 + 9p + -6.5 + p2 = 0 + -6.5 Reorder the terms: 6.5 + -6.5 + 9p + p2 = 0 + -6.5 Combine like terms: 6.5 + -6.5 = 0.0 0.0 + 9p + p2 = 0 + -6.5 9p + p2 = 0 + -6.5 Combine like terms: 0 + -6.5 = -6.5 9p + p2 = -6.5 The p term is 9p. Take half its coefficient (4.5). Square it (20.25) and add it to both sides. Add '20.25' to each side of the equation. 9p + 20.25 + p2 = -6.5 + 20.25 Reorder the terms: 20.25 + 9p + p2 = -6.5 + 20.25 Combine like terms: -6.5 + 20.25 = 13.75 20.25 + 9p + p2 = 13.75 Factor a perfect square on the left side: (p + 4.5)(p + 4.5) = 13.75 Calculate the square root of the right side: 3.708099244 Break this problem into two subproblems by setting (p + 4.5) equal to 3.708099244 and -3.708099244.Subproblem 1
p + 4.5 = 3.708099244 Simplifying p + 4.5 = 3.708099244 Reorder the terms: 4.5 + p = 3.708099244 Solving 4.5 + p = 3.708099244 Solving for variable 'p'. Move all terms containing p to the left, all other terms to the right. Add '-4.5' to each side of the equation. 4.5 + -4.5 + p = 3.708099244 + -4.5 Combine like terms: 4.5 + -4.5 = 0.0 0.0 + p = 3.708099244 + -4.5 p = 3.708099244 + -4.5 Combine like terms: 3.708099244 + -4.5 = -0.791900756 p = -0.791900756 Simplifying p = -0.791900756Subproblem 2
p + 4.5 = -3.708099244 Simplifying p + 4.5 = -3.708099244 Reorder the terms: 4.5 + p = -3.708099244 Solving 4.5 + p = -3.708099244 Solving for variable 'p'. Move all terms containing p to the left, all other terms to the right. Add '-4.5' to each side of the equation. 4.5 + -4.5 + p = -3.708099244 + -4.5 Combine like terms: 4.5 + -4.5 = 0.0 0.0 + p = -3.708099244 + -4.5 p = -3.708099244 + -4.5 Combine like terms: -3.708099244 + -4.5 = -8.208099244 p = -8.208099244 Simplifying p = -8.208099244Solution
The solution to the problem is based on the solutions from the subproblems. p = {-0.791900756, -8.208099244}
| Y+4.9=2.3 | | 8m^2+1=377 | | 3=12-3t | | 16x+8y+52= | | -4n+14=-2n-14 | | 2y+1=17x+17 | | 2x-3iy+4xi-2y-5-10i=(x+y+2)-(y-x+3)i | | 9*-21=x+45 | | x(x-8)=38 | | 10f+3-4f=5 | | x/x-1=15/12 | | 10*365=x | | 7t+2t=117 | | y^4+2xy=2x | | 9x^4-33x^2-12=0 | | .5(-6x+12)=9 | | y^4+2+y=2x | | 10B-15B=40 | | -4(y+8)=-3y-7 | | x^2+2*x-1=0 | | 6(4-w)=30 | | (4+3y)(3+y)= | | (2x-9)(4x+4)= | | cos(x)=180graden | | 6.7x= | | Y^3-18=36-y^2 | | 8y-96=y-5 | | x+2y-x=-2 | | x+0.5y=-4.5 | | 9x^2-36-45=0 | | 2h+12=3h-31 | | (5x-4)(x+1)=0 |