If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2.14p2 + -7.74p = 5.71 Reorder the terms: -7.74p + 2.14p2 = 5.71 Solving -7.74p + 2.14p2 = 5.71 Solving for variable 'p'. Reorder the terms: -5.71 + -7.74p + 2.14p2 = 5.71 + -5.71 Combine like terms: 5.71 + -5.71 = 0.00 -5.71 + -7.74p + 2.14p2 = 0.00 Begin completing the square. Divide all terms by 2.14 the coefficient of the squared term: Divide each side by '2.14'. -2.668224299 + -3.61682243p + p2 = 0 Move the constant term to the right: Add '2.668224299' to each side of the equation. -2.668224299 + -3.61682243p + 2.668224299 + p2 = 0 + 2.668224299 Reorder the terms: -2.668224299 + 2.668224299 + -3.61682243p + p2 = 0 + 2.668224299 Combine like terms: -2.668224299 + 2.668224299 = 0.000000000 0.000000000 + -3.61682243p + p2 = 0 + 2.668224299 -3.61682243p + p2 = 0 + 2.668224299 Combine like terms: 0 + 2.668224299 = 2.668224299 -3.61682243p + p2 = 2.668224299 The p term is -3.61682243p. Take half its coefficient (-1.808411215). Square it (3.270351123) and add it to both sides. Add '3.270351123' to each side of the equation. -3.61682243p + 3.270351123 + p2 = 2.668224299 + 3.270351123 Reorder the terms: 3.270351123 + -3.61682243p + p2 = 2.668224299 + 3.270351123 Combine like terms: 2.668224299 + 3.270351123 = 5.938575422 3.270351123 + -3.61682243p + p2 = 5.938575422 Factor a perfect square on the left side: (p + -1.808411215)(p + -1.808411215) = 5.938575422 Calculate the square root of the right side: 2.436919248 Break this problem into two subproblems by setting (p + -1.808411215) equal to 2.436919248 and -2.436919248.Subproblem 1
p + -1.808411215 = 2.436919248 Simplifying p + -1.808411215 = 2.436919248 Reorder the terms: -1.808411215 + p = 2.436919248 Solving -1.808411215 + p = 2.436919248 Solving for variable 'p'. Move all terms containing p to the left, all other terms to the right. Add '1.808411215' to each side of the equation. -1.808411215 + 1.808411215 + p = 2.436919248 + 1.808411215 Combine like terms: -1.808411215 + 1.808411215 = 0.000000000 0.000000000 + p = 2.436919248 + 1.808411215 p = 2.436919248 + 1.808411215 Combine like terms: 2.436919248 + 1.808411215 = 4.245330463 p = 4.245330463 Simplifying p = 4.245330463Subproblem 2
p + -1.808411215 = -2.436919248 Simplifying p + -1.808411215 = -2.436919248 Reorder the terms: -1.808411215 + p = -2.436919248 Solving -1.808411215 + p = -2.436919248 Solving for variable 'p'. Move all terms containing p to the left, all other terms to the right. Add '1.808411215' to each side of the equation. -1.808411215 + 1.808411215 + p = -2.436919248 + 1.808411215 Combine like terms: -1.808411215 + 1.808411215 = 0.000000000 0.000000000 + p = -2.436919248 + 1.808411215 p = -2.436919248 + 1.808411215 Combine like terms: -2.436919248 + 1.808411215 = -0.628508033 p = -0.628508033 Simplifying p = -0.628508033Solution
The solution to the problem is based on the solutions from the subproblems. p = {4.245330463, -0.628508033}
| 4v-28=-4v+(-12) | | 1414=x+.1x | | 1.500/x+50 | | (x^3-8)/(x-2) | | 5x-20=10x+14 | | 4x-31=13 | | (y-9)(y+10)= | | -8[(5k+6)-(3k-4)]=9(7-k)-7 | | -2x^2+8x=4x-12 | | x/0.06=9.3 | | 4m+r=4z | | x^2+2y^2=144 | | 12t+8(7/2-t)=50 | | r=40+4z | | 15x-9=36 | | 3x^2=-2x-6 | | -38=-17+7x | | 140=-4-12x | | sec(x)+2=0 | | -8x+9*0=-72 | | 5x^2-12x-3=0 | | 8.2+8.5x-x=x-x+94.5 | | -2=7x-9 | | -8*0+9y=-72 | | 4.3+6.7x-x=x-x+41.4 | | 0.02(x-3.72)=1.18 | | 7x-6y=30 | | 7(y-x)=(3x+2)(x-y) | | y=4mx-9b | | 2x-5*-10=-10 | | 3x^2+6x+19=7 | | 11x+11y=-33 |