If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7p2 + 5 = 16p Reorder the terms: 5 + 7p2 = 16p Solving 5 + 7p2 = 16p Solving for variable 'p'. Reorder the terms: 5 + -16p + 7p2 = 16p + -16p Combine like terms: 16p + -16p = 0 5 + -16p + 7p2 = 0 Begin completing the square. Divide all terms by 7 the coefficient of the squared term: Divide each side by '7'. 0.7142857143 + -2.285714286p + p2 = 0 Move the constant term to the right: Add '-0.7142857143' to each side of the equation. 0.7142857143 + -2.285714286p + -0.7142857143 + p2 = 0 + -0.7142857143 Reorder the terms: 0.7142857143 + -0.7142857143 + -2.285714286p + p2 = 0 + -0.7142857143 Combine like terms: 0.7142857143 + -0.7142857143 = 0.0000000000 0.0000000000 + -2.285714286p + p2 = 0 + -0.7142857143 -2.285714286p + p2 = 0 + -0.7142857143 Combine like terms: 0 + -0.7142857143 = -0.7142857143 -2.285714286p + p2 = -0.7142857143 The p term is -2.285714286p. Take half its coefficient (-1.142857143). Square it (1.306122449) and add it to both sides. Add '1.306122449' to each side of the equation. -2.285714286p + 1.306122449 + p2 = -0.7142857143 + 1.306122449 Reorder the terms: 1.306122449 + -2.285714286p + p2 = -0.7142857143 + 1.306122449 Combine like terms: -0.7142857143 + 1.306122449 = 0.5918367347 1.306122449 + -2.285714286p + p2 = 0.5918367347 Factor a perfect square on the left side: (p + -1.142857143)(p + -1.142857143) = 0.5918367347 Calculate the square root of the right side: 0.769309258 Break this problem into two subproblems by setting (p + -1.142857143) equal to 0.769309258 and -0.769309258.Subproblem 1
p + -1.142857143 = 0.769309258 Simplifying p + -1.142857143 = 0.769309258 Reorder the terms: -1.142857143 + p = 0.769309258 Solving -1.142857143 + p = 0.769309258 Solving for variable 'p'. Move all terms containing p to the left, all other terms to the right. Add '1.142857143' to each side of the equation. -1.142857143 + 1.142857143 + p = 0.769309258 + 1.142857143 Combine like terms: -1.142857143 + 1.142857143 = 0.000000000 0.000000000 + p = 0.769309258 + 1.142857143 p = 0.769309258 + 1.142857143 Combine like terms: 0.769309258 + 1.142857143 = 1.912166401 p = 1.912166401 Simplifying p = 1.912166401Subproblem 2
p + -1.142857143 = -0.769309258 Simplifying p + -1.142857143 = -0.769309258 Reorder the terms: -1.142857143 + p = -0.769309258 Solving -1.142857143 + p = -0.769309258 Solving for variable 'p'. Move all terms containing p to the left, all other terms to the right. Add '1.142857143' to each side of the equation. -1.142857143 + 1.142857143 + p = -0.769309258 + 1.142857143 Combine like terms: -1.142857143 + 1.142857143 = 0.000000000 0.000000000 + p = -0.769309258 + 1.142857143 p = -0.769309258 + 1.142857143 Combine like terms: -0.769309258 + 1.142857143 = 0.373547885 p = 0.373547885 Simplifying p = 0.373547885Solution
The solution to the problem is based on the solutions from the subproblems. p = {1.912166401, 0.373547885}
| 8+3x=-22 | | 0.6x^2+3.6x=0 | | Y^4-625=0 | | 1-4x=-27 | | 0.6u^2+3.6u=0 | | 9+9c=c-7 | | 6py+16p-15y-40=0 | | -1+5x=19 | | -1-4x=-27 | | 5a+50=75 | | -6(2x+1)-3(x-4)=-15x+1 | | 5a+50=50 | | 8p^2+7=16p | | 24c^2+62c+18=0 | | -x+4=3x+16 | | -7/15+2/15= | | 8p^2-6p-35=0 | | 2x^2=28 | | (2x^2)-4x+3=0 | | 8k^2=-5+14k | | 2x-3+x=5(x+1) | | 2x^3-18x^2+36x=0 | | 30+x-x*x=0 | | x(3-3)=16 | | 8x(x-5)=0 | | 2-3x=-5+4x | | 4x-9=-9-5x-3x | | -6x^3+24x^2-18x+15= | | -8(x+3)=-8x-5(x+1) | | 3x^2-10x-75=0 | | (p+15)+(2p-24)+p=479 | | (4x^2)-33x+63=0 |