If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying p2 + 9p = 20 Reorder the terms: 9p + p2 = 20 Solving 9p + p2 = 20 Solving for variable 'p'. Reorder the terms: -20 + 9p + p2 = 20 + -20 Combine like terms: 20 + -20 = 0 -20 + 9p + p2 = 0 Begin completing the square. Move the constant term to the right: Add '20' to each side of the equation. -20 + 9p + 20 + p2 = 0 + 20 Reorder the terms: -20 + 20 + 9p + p2 = 0 + 20 Combine like terms: -20 + 20 = 0 0 + 9p + p2 = 0 + 20 9p + p2 = 0 + 20 Combine like terms: 0 + 20 = 20 9p + p2 = 20 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 = 20 + 20.25 Reorder the terms: 20.25 + 9p + p2 = 20 + 20.25 Combine like terms: 20 + 20.25 = 40.25 20.25 + 9p + p2 = 40.25 Factor a perfect square on the left side: (p + 4.5)(p + 4.5) = 40.25 Calculate the square root of the right side: 6.34428877 Break this problem into two subproblems by setting (p + 4.5) equal to 6.34428877 and -6.34428877.Subproblem 1
p + 4.5 = 6.34428877 Simplifying p + 4.5 = 6.34428877 Reorder the terms: 4.5 + p = 6.34428877 Solving 4.5 + p = 6.34428877 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 = 6.34428877 + -4.5 Combine like terms: 4.5 + -4.5 = 0.0 0.0 + p = 6.34428877 + -4.5 p = 6.34428877 + -4.5 Combine like terms: 6.34428877 + -4.5 = 1.84428877 p = 1.84428877 Simplifying p = 1.84428877Subproblem 2
p + 4.5 = -6.34428877 Simplifying p + 4.5 = -6.34428877 Reorder the terms: 4.5 + p = -6.34428877 Solving 4.5 + p = -6.34428877 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 = -6.34428877 + -4.5 Combine like terms: 4.5 + -4.5 = 0.0 0.0 + p = -6.34428877 + -4.5 p = -6.34428877 + -4.5 Combine like terms: -6.34428877 + -4.5 = -10.84428877 p = -10.84428877 Simplifying p = -10.84428877Solution
The solution to the problem is based on the solutions from the subproblems. p = {1.84428877, -10.84428877}
| 1-6(2-9d)= | | -18+4y=22 | | 3/4=y−15(8)/ | | 1-16(2-9d)= | | -0.6(3x-1.2)=1.62 | | 1/(2*x^2-3) | | 1.4*x=100 | | 1.2x+0.25x=11 | | 3.4+8.7=1.7x+20.6 | | -x+-x+4y+4y=36 | | 30-7x=4x-14 | | sin(64)=x/11 | | 24-7x=3x-16 | | -6(x+19)=-5 | | 1x^2+12x-11=0 | | x-18°/4 | | 1x^2+12-11=0 | | 4n=4/5n | | 10n+1=101 | | -6-5x=12-c | | 2x^2-48=-20x | | 8x-3(2-2x)= | | 3.7x=2.2x+13.5 | | x/6-8=7/12 | | 18-8x=3+x | | 10x+8=4x-20 | | 4(9-3x)+x= | | 10x+8=4x-30 | | 5-(-9-6x)=2x-2 | | 4-(u+3)=(2u-5)-10 | | 10x+32=26+12x | | 8m+1=25 |