If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 20x2 + 80x + 160 = 0 Reorder the terms: 160 + 80x + 20x2 = 0 Solving 160 + 80x + 20x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '20'. 20(8 + 4x + x2) = 0 Ignore the factor 20.Subproblem 1
Set the factor '(8 + 4x + x2)' equal to zero and attempt to solve: Simplifying 8 + 4x + x2 = 0 Solving 8 + 4x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-8' to each side of the equation. 8 + 4x + -8 + x2 = 0 + -8 Reorder the terms: 8 + -8 + 4x + x2 = 0 + -8 Combine like terms: 8 + -8 = 0 0 + 4x + x2 = 0 + -8 4x + x2 = 0 + -8 Combine like terms: 0 + -8 = -8 4x + x2 = -8 The x term is 4x. Take half its coefficient (2). Square it (4) and add it to both sides. Add '4' to each side of the equation. 4x + 4 + x2 = -8 + 4 Reorder the terms: 4 + 4x + x2 = -8 + 4 Combine like terms: -8 + 4 = -4 4 + 4x + x2 = -4 Factor a perfect square on the left side: (x + 2)(x + 2) = -4 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.
| 2/3w-22 | | x^2+(3p+4)x+2p^2+7p+3=0 | | x-12/4=-8 | | 3(z+5)=2z-4 | | 7-(9v+9)=6v-6 | | .1x=17x | | 3(x-5)2=12 | | 240=10*6+18 | | 24x-16=5x-12 | | 6t+3(2-5)=4-7t | | 9-14x+5x^2=0 | | -5x-21=-8x+8 | | 6a^2-2ab-8b^2=0 | | -8x+6=30x-41 | | Log7(x^12/(x-3)) | | .3/4.5 | | 1/4+3/10= | | 8x-9y=-7 | | z^4+3i-4=0 | | 7x+10=4x-14 | | .05t+20=.07t+10 | | 5-(6m-6)=2m+5 | | 6x-3y=40 | | -26.5=8x-9x | | 5x+12=53 | | 5.4-(3-1/3)= | | 8-x=2x-16 | | .25x+1.25=-.67x+.83 | | 5.4-(3-1/3) | | 4.5x-3x=24.5 | | 50x+100=150 | | 20m+.05=10m+.07 |