If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying p2 + 8p + -10 = 0 Reorder the terms: -10 + 8p + p2 = 0 Solving -10 + 8p + p2 = 0 Solving for variable 'p'. Begin completing the square. Move the constant term to the right: Add '10' to each side of the equation. -10 + 8p + 10 + p2 = 0 + 10 Reorder the terms: -10 + 10 + 8p + p2 = 0 + 10 Combine like terms: -10 + 10 = 0 0 + 8p + p2 = 0 + 10 8p + p2 = 0 + 10 Combine like terms: 0 + 10 = 10 8p + p2 = 10 The p term is 8p. Take half its coefficient (4). Square it (16) and add it to both sides. Add '16' to each side of the equation. 8p + 16 + p2 = 10 + 16 Reorder the terms: 16 + 8p + p2 = 10 + 16 Combine like terms: 10 + 16 = 26 16 + 8p + p2 = 26 Factor a perfect square on the left side: (p + 4)(p + 4) = 26 Calculate the square root of the right side: 5.099019514 Break this problem into two subproblems by setting (p + 4) equal to 5.099019514 and -5.099019514.Subproblem 1
p + 4 = 5.099019514 Simplifying p + 4 = 5.099019514 Reorder the terms: 4 + p = 5.099019514 Solving 4 + p = 5.099019514 Solving for variable 'p'. Move all terms containing p to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + p = 5.099019514 + -4 Combine like terms: 4 + -4 = 0 0 + p = 5.099019514 + -4 p = 5.099019514 + -4 Combine like terms: 5.099019514 + -4 = 1.099019514 p = 1.099019514 Simplifying p = 1.099019514Subproblem 2
p + 4 = -5.099019514 Simplifying p + 4 = -5.099019514 Reorder the terms: 4 + p = -5.099019514 Solving 4 + p = -5.099019514 Solving for variable 'p'. Move all terms containing p to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + p = -5.099019514 + -4 Combine like terms: 4 + -4 = 0 0 + p = -5.099019514 + -4 p = -5.099019514 + -4 Combine like terms: -5.099019514 + -4 = -9.099019514 p = -9.099019514 Simplifying p = -9.099019514Solution
The solution to the problem is based on the solutions from the subproblems. p = {1.099019514, -9.099019514}
| 19a-3(a+1)=25 | | -4+2=-2(3y+3) | | x+3y=2.70 | | -5(4n+3)-4=81 | | 7x-51+8x+21=180 | | 31+3x=6-2x | | w/(-9)+7=10 | | (3x-8)(3x-8)=49 | | 7x-57+6x+34=159 | | 5(x-1)=3x+59 | | 3c+1-4=13 | | 3/4k-6=-1 | | 19a-3(x+1)=25 | | 1/2x-8=0 | | 13=tover-7 | | 10-6y=10+6y | | 3x-15+2x+30=80 | | 58=n+3(1+4n) | | -1/2b=11 | | 4.5(x-2)=-0.5x+21 | | -6u+15=3x | | 8m^2+40m=0 | | 9x-91+6x+76=180 | | 2r+3+9r=21 | | 4.5(x-2)=0.5x+21 | | 15s^2-20s=0 | | 5x-7=2(3x-1) | | 350=-700 | | 3x+2x-5=x+15 | | -8x/-2 | | x/3+2m=19 | | y=0.25x^2+0.5x+1 |