If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2p2 + -9p + 5 = 9 Reorder the terms: 5 + -9p + 2p2 = 9 Solving 5 + -9p + 2p2 = 9 Solving for variable 'p'. Reorder the terms: 5 + -9 + -9p + 2p2 = 9 + -9 Combine like terms: 5 + -9 = -4 -4 + -9p + 2p2 = 9 + -9 Combine like terms: 9 + -9 = 0 -4 + -9p + 2p2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. -2 + -4.5p + p2 = 0 Move the constant term to the right: Add '2' to each side of the equation. -2 + -4.5p + 2 + p2 = 0 + 2 Reorder the terms: -2 + 2 + -4.5p + p2 = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -4.5p + p2 = 0 + 2 -4.5p + p2 = 0 + 2 Combine like terms: 0 + 2 = 2 -4.5p + p2 = 2 The p term is -4.5p. Take half its coefficient (-2.25). Square it (5.0625) and add it to both sides. Add '5.0625' to each side of the equation. -4.5p + 5.0625 + p2 = 2 + 5.0625 Reorder the terms: 5.0625 + -4.5p + p2 = 2 + 5.0625 Combine like terms: 2 + 5.0625 = 7.0625 5.0625 + -4.5p + p2 = 7.0625 Factor a perfect square on the left side: (p + -2.25)(p + -2.25) = 7.0625 Calculate the square root of the right side: 2.657536453 Break this problem into two subproblems by setting (p + -2.25) equal to 2.657536453 and -2.657536453.Subproblem 1
p + -2.25 = 2.657536453 Simplifying p + -2.25 = 2.657536453 Reorder the terms: -2.25 + p = 2.657536453 Solving -2.25 + p = 2.657536453 Solving for variable 'p'. Move all terms containing p to the left, all other terms to the right. Add '2.25' to each side of the equation. -2.25 + 2.25 + p = 2.657536453 + 2.25 Combine like terms: -2.25 + 2.25 = 0.00 0.00 + p = 2.657536453 + 2.25 p = 2.657536453 + 2.25 Combine like terms: 2.657536453 + 2.25 = 4.907536453 p = 4.907536453 Simplifying p = 4.907536453Subproblem 2
p + -2.25 = -2.657536453 Simplifying p + -2.25 = -2.657536453 Reorder the terms: -2.25 + p = -2.657536453 Solving -2.25 + p = -2.657536453 Solving for variable 'p'. Move all terms containing p to the left, all other terms to the right. Add '2.25' to each side of the equation. -2.25 + 2.25 + p = -2.657536453 + 2.25 Combine like terms: -2.25 + 2.25 = 0.00 0.00 + p = -2.657536453 + 2.25 p = -2.657536453 + 2.25 Combine like terms: -2.657536453 + 2.25 = -0.407536453 p = -0.407536453 Simplifying p = -0.407536453Solution
The solution to the problem is based on the solutions from the subproblems. p = {4.907536453, -0.407536453}
| 90=3x+12+x+6 | | 75+(3x)=180 | | 16=7x+1 | | (45x+65x)=(45)(40) | | 52=2x^2-5x | | (45x+65x)=(45)(65) | | 2m+7=3x | | -v^2+5v-6=0 | | n-1=7-n | | -2(3x+2)+5=x-3 | | -b^2-3b-2=0 | | 4(y+5)=14+7(y-3) | | -6z+4-2z-20=0 | | 2-5=t | | 4n^2-3n-20=0 | | 9-6=3(2x-5) | | 4x=135+3y | | 1296=x^2 | | 0.2p-1.2=-0.2p | | -5(d-5)+20=15 | | 4(2x-5)=64 | | 4x+x(2)+12-4+2x= | | x^2+5n+6=0 | | 3x=4(-3x+6) | | 3m=228 | | x+8=1+2x | | -32=r^5 | | -20=8+7b | | 20t+7=-6(4t-5)+2t+(5t+1)+x | | -8x+12+2x=-30 | | 4r=756 | | 6x+11=8x+34 |