If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying p2 + -16p = 84 Reorder the terms: -16p + p2 = 84 Solving -16p + p2 = 84 Solving for variable 'p'. Reorder the terms: -84 + -16p + p2 = 84 + -84 Combine like terms: 84 + -84 = 0 -84 + -16p + p2 = 0 Begin completing the square. Move the constant term to the right: Add '84' to each side of the equation. -84 + -16p + 84 + p2 = 0 + 84 Reorder the terms: -84 + 84 + -16p + p2 = 0 + 84 Combine like terms: -84 + 84 = 0 0 + -16p + p2 = 0 + 84 -16p + p2 = 0 + 84 Combine like terms: 0 + 84 = 84 -16p + p2 = 84 The p term is -16p. Take half its coefficient (-8). Square it (64) and add it to both sides. Add '64' to each side of the equation. -16p + 64 + p2 = 84 + 64 Reorder the terms: 64 + -16p + p2 = 84 + 64 Combine like terms: 84 + 64 = 148 64 + -16p + p2 = 148 Factor a perfect square on the left side: (p + -8)(p + -8) = 148 Calculate the square root of the right side: 12.165525061 Break this problem into two subproblems by setting (p + -8) equal to 12.165525061 and -12.165525061.Subproblem 1
p + -8 = 12.165525061 Simplifying p + -8 = 12.165525061 Reorder the terms: -8 + p = 12.165525061 Solving -8 + p = 12.165525061 Solving for variable 'p'. Move all terms containing p to the left, all other terms to the right. Add '8' to each side of the equation. -8 + 8 + p = 12.165525061 + 8 Combine like terms: -8 + 8 = 0 0 + p = 12.165525061 + 8 p = 12.165525061 + 8 Combine like terms: 12.165525061 + 8 = 20.165525061 p = 20.165525061 Simplifying p = 20.165525061Subproblem 2
p + -8 = -12.165525061 Simplifying p + -8 = -12.165525061 Reorder the terms: -8 + p = -12.165525061 Solving -8 + p = -12.165525061 Solving for variable 'p'. Move all terms containing p to the left, all other terms to the right. Add '8' to each side of the equation. -8 + 8 + p = -12.165525061 + 8 Combine like terms: -8 + 8 = 0 0 + p = -12.165525061 + 8 p = -12.165525061 + 8 Combine like terms: -12.165525061 + 8 = -4.165525061 p = -4.165525061 Simplifying p = -4.165525061Solution
The solution to the problem is based on the solutions from the subproblems. p = {20.165525061, -4.165525061}
| (9x^2+16x+7)= | | 0.9(2x-8)=4-(x+5) | | ln(x+3)=ln(x)+ln(x-1) | | 7x+8=4(x-2) | | 3/2(2x+5)=-15/2 | | 1.7t+8-1.62t=.4t-.32+8 | | 27x^2+48x+21= | | 6x^2y^2-2xy^2-60y^2=0 | | 1.7+8-1.62t=.4t-.32+8 | | 100[0.04(m+10)]= | | 8s^2-30s+18=0 | | 5x-2=3x+30 | | -20x+99+x^2=0 | | -2/8 | | -6x+7x^2-13=0 | | -3(4s-1)-3=-2(8s+3)-3 | | 4+x=-9+7 | | 4(2x-4)-6=8x-22 | | (x-14/x+1)-(x/x-1)=0 | | 6+2p-3=7p+8-4p | | 7x^2-14x-56= | | 1-(64/x^2)=0 | | z^2-32=14z | | 4z+9=5z | | 15x-17x=6 | | -2y-14=5y+14 | | 4(-9+x)=8(3+x) | | 5z^2-20z=0 | | (25b-5)-8(3b+2)=-3 | | 2x-7/x=x-5/2 | | (n+5)=2n+10 | | f(x)=x^2+2 |