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 = 26.75 20.25 + 9p + p2 = 26.75 Factor a perfect square on the left side: (p + 4.5)(p + 4.5) = 26.75 Calculate the square root of the right side: 5.172040216 Break this problem into two subproblems by setting (p + 4.5) equal to 5.172040216 and -5.172040216.Subproblem 1
p + 4.5 = 5.172040216 Simplifying p + 4.5 = 5.172040216 Reorder the terms: 4.5 + p = 5.172040216 Solving 4.5 + p = 5.172040216 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 = 5.172040216 + -4.5 Combine like terms: 4.5 + -4.5 = 0.0 0.0 + p = 5.172040216 + -4.5 p = 5.172040216 + -4.5 Combine like terms: 5.172040216 + -4.5 = 0.672040216 p = 0.672040216 Simplifying p = 0.672040216Subproblem 2
p + 4.5 = -5.172040216 Simplifying p + 4.5 = -5.172040216 Reorder the terms: 4.5 + p = -5.172040216 Solving 4.5 + p = -5.172040216 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 = -5.172040216 + -4.5 Combine like terms: 4.5 + -4.5 = 0.0 0.0 + p = -5.172040216 + -4.5 p = -5.172040216 + -4.5 Combine like terms: -5.172040216 + -4.5 = -9.672040216 p = -9.672040216 Simplifying p = -9.672040216Solution
The solution to the problem is based on the solutions from the subproblems. p = {0.672040216, -9.672040216}
| 4x=24y-18 | | x=6y-9 | | 25n^2+9n+12=0 | | -4(-1)-3= | | 2(2*3p)=19 | | 5x-3=6x-7-x | | 1/2(y)=3 | | x-1/2=2/3 | | t-5=4 | | 12=y-8 | | 15.4+25.2+(-10.4)= | | 6x^3+32x^2-70x=0 | | 4-3=7-2(2a+5) | | 6x^3-64x^2-96x=0 | | 2x+4(x+1)=6 | | -4x^3+28x^2-48x=0 | | x^2+53x+52=0 | | 8a-a= | | -4x^3+222x^2-110x=0 | | 2x^3-18x^2+16x=0 | | x*-22x+105=0 | | -7x+2=y | | X*-32x+105=0 | | 4n+3(n-5)+2= | | 25-9v^2= | | 6b+8b^3= | | 12b-11b^2= | | 25x^3-15x^2= | | 2x+8=100 | | 13n^3+8n^2= | | 3a+2b+8a+b= | | 8y-10y^2= |