If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -4x2 = 8x + 32 Reorder the terms: -4x2 = 32 + 8x Solving -4x2 = 32 + 8x Solving for variable 'x'. Reorder the terms: -32 + -8x + -4x2 = 32 + 8x + -32 + -8x Reorder the terms: -32 + -8x + -4x2 = 32 + -32 + 8x + -8x Combine like terms: 32 + -32 = 0 -32 + -8x + -4x2 = 0 + 8x + -8x -32 + -8x + -4x2 = 8x + -8x Combine like terms: 8x + -8x = 0 -32 + -8x + -4x2 = 0 Factor out the Greatest Common Factor (GCF), '-4'. -4(8 + 2x + x2) = 0 Ignore the factor -4.Subproblem 1
Set the factor '(8 + 2x + x2)' equal to zero and attempt to solve: Simplifying 8 + 2x + x2 = 0 Solving 8 + 2x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-8' to each side of the equation. 8 + 2x + -8 + x2 = 0 + -8 Reorder the terms: 8 + -8 + 2x + x2 = 0 + -8 Combine like terms: 8 + -8 = 0 0 + 2x + x2 = 0 + -8 2x + x2 = 0 + -8 Combine like terms: 0 + -8 = -8 2x + x2 = -8 The x term is 2x. Take half its coefficient (1). Square it (1) and add it to both sides. Add '1' to each side of the equation. 2x + 1 + x2 = -8 + 1 Reorder the terms: 1 + 2x + x2 = -8 + 1 Combine like terms: -8 + 1 = -7 1 + 2x + x2 = -7 Factor a perfect square on the left side: (x + 1)(x + 1) = -7 Can't calculate square root of the right side. The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| 2y-3a=-9 | | -18=9 | | 20+5(3-10)= | | 3x+4+3x=4 | | 6(x+7)=-48 | | 6y+17.94=0 | | 4(x+9)-2x= | | ln(2)=y/4-2y | | 20/2d=10 | | (2*x-2)=x^2 | | sx+rx=8 | | x=4e+13 | | pq+rs=4 | | 800x^2-17x-8.5=0 | | 4t+8n=28 | | 8t+4n=28 | | 3n+t=9 | | N+3t=9 | | 3t+5n=19 | | 2cotx=3 | | 5(x+6)=2x-9 | | o*p=w-(w*c) | | Xy-3x-6=0 | | (x-x*c)/p=y | | (x-x*0.5)/0.12=y | | 3x+41+2x=18+4x+25 | | 3x-41+2x=18+4x+25 | | 27y-21=10y-6 | | 88x=452 | | 6h+2=20 | | 3x+2y+i(3y+2x)= | | 9y-7/5y-3=2/3 |