If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 16x + -528 = 0 Reorder the terms: -528 + 16x + x2 = 0 Solving -528 + 16x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '528' to each side of the equation. -528 + 16x + 528 + x2 = 0 + 528 Reorder the terms: -528 + 528 + 16x + x2 = 0 + 528 Combine like terms: -528 + 528 = 0 0 + 16x + x2 = 0 + 528 16x + x2 = 0 + 528 Combine like terms: 0 + 528 = 528 16x + x2 = 528 The x term is 16x. Take half its coefficient (8). Square it (64) and add it to both sides. Add '64' to each side of the equation. 16x + 64 + x2 = 528 + 64 Reorder the terms: 64 + 16x + x2 = 528 + 64 Combine like terms: 528 + 64 = 592 64 + 16x + x2 = 592 Factor a perfect square on the left side: (x + 8)(x + 8) = 592 Calculate the square root of the right side: 24.331050121 Break this problem into two subproblems by setting (x + 8) equal to 24.331050121 and -24.331050121.Subproblem 1
x + 8 = 24.331050121 Simplifying x + 8 = 24.331050121 Reorder the terms: 8 + x = 24.331050121 Solving 8 + x = 24.331050121 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + x = 24.331050121 + -8 Combine like terms: 8 + -8 = 0 0 + x = 24.331050121 + -8 x = 24.331050121 + -8 Combine like terms: 24.331050121 + -8 = 16.331050121 x = 16.331050121 Simplifying x = 16.331050121Subproblem 2
x + 8 = -24.331050121 Simplifying x + 8 = -24.331050121 Reorder the terms: 8 + x = -24.331050121 Solving 8 + x = -24.331050121 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + x = -24.331050121 + -8 Combine like terms: 8 + -8 = 0 0 + x = -24.331050121 + -8 x = -24.331050121 + -8 Combine like terms: -24.331050121 + -8 = -32.331050121 x = -32.331050121 Simplifying x = -32.331050121Solution
The solution to the problem is based on the solutions from the subproblems. x = {16.331050121, -32.331050121}
| 4x+80=12x | | 5.7x=-68.4 | | 11x-4x+128=-11x+60 | | 32=p-73 | | -2(4L-S)+4= | | 5(x-12)=7+5x | | .3m-4=8 | | 15t^4-60t^2=0 | | 0=-5-2x+y | | h(t)=-16t^2+10t+4 | | 5n-14+3n=10 | | xw+z=y | | -5(2P+S)= | | 150m-100m+42750=45225-175m | | 13.49+0.12x=13.99+0.13x | | -3(3n-1)=n-37 | | -5(-4)= | | -8(2k-7)=-4(k+4) | | 5[12-(6-3a)-2a]=2(1-2) | | 4x+7=10(x-1) | | 6x-14=-4x+6 | | 3(2*4)= | | 42=7x-(3x-8)-2 | | 4(-3T-7)= | | 6-3x-2=6(3x-2) | | (3x)a=(c)a | | 6=2.2+d | | 2(4+2d)=12 | | (7+3i)-(11-6i)+4= | | 4862x+79315=1234x | | 3r=180 | | 6(x+1.5)=2x-5.8 |