If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4n2 + -8n + 8 = 0 Reorder the terms: 8 + -8n + 4n2 = 0 Solving 8 + -8n + 4n2 = 0 Solving for variable 'n'. Factor out the Greatest Common Factor (GCF), '4'. 4(2 + -2n + n2) = 0 Ignore the factor 4.Subproblem 1
Set the factor '(2 + -2n + n2)' equal to zero and attempt to solve: Simplifying 2 + -2n + n2 = 0 Solving 2 + -2n + n2 = 0 Begin completing the square. Move the constant term to the right: Add '-2' to each side of the equation. 2 + -2n + -2 + n2 = 0 + -2 Reorder the terms: 2 + -2 + -2n + n2 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -2n + n2 = 0 + -2 -2n + n2 = 0 + -2 Combine like terms: 0 + -2 = -2 -2n + n2 = -2 The n term is -2n. Take half its coefficient (-1). Square it (1) and add it to both sides. Add '1' to each side of the equation. -2n + 1 + n2 = -2 + 1 Reorder the terms: 1 + -2n + n2 = -2 + 1 Combine like terms: -2 + 1 = -1 1 + -2n + n2 = -1 Factor a perfect square on the left side: (n + -1)(n + -1) = -1 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.
| 7/12-y=-2/3 | | 32-3/8y+3/4y+5 | | 9+-18x+-1x^2+2x^3=0 | | X(6x+13)=0 | | 2x+4-48=1 | | -4+9x^4-37x^2=0 | | 3-4ln(2x)=1 | | 9(a+1)=46.8 | | -0.1=7c-5 | | 3e-7=0.8 | | 8p=18.4 | | 7(a+9)=126 | | 33=8c-7 | | 3a+3b=-21 | | 2a-4b=4 | | 2x+18=2x+3 | | x-(-5)=6 | | x+(-9)=7 | | 4.6=3c-5 | | 7e-9=11.3 | | 8p=12 | | x^4-x^3-x^2-2x=0 | | 6x^4+5x^3+25x^2+20x+4=0 | | 4xy-y^2+4x-y=0 | | 8x-ly=2t+4o | | 7-14*-12-8/-4=-35 | | 7-14x-12-8/-4=-35 | | x+7=-16-(-30) | | 4+7=10+a | | 12x^2-17x=7 | | 0=3X^2+8X-21 | | 2+10x=490 |