If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 8n2 + -4n + 6 = 0 Reorder the terms: 6 + -4n + 8n2 = 0 Solving 6 + -4n + 8n2 = 0 Solving for variable 'n'. Factor out the Greatest Common Factor (GCF), '2'. 2(3 + -2n + 4n2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(3 + -2n + 4n2)' equal to zero and attempt to solve: Simplifying 3 + -2n + 4n2 = 0 Solving 3 + -2n + 4n2 = 0 Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. 0.75 + -0.5n + n2 = 0 Move the constant term to the right: Add '-0.75' to each side of the equation. 0.75 + -0.5n + -0.75 + n2 = 0 + -0.75 Reorder the terms: 0.75 + -0.75 + -0.5n + n2 = 0 + -0.75 Combine like terms: 0.75 + -0.75 = 0.00 0.00 + -0.5n + n2 = 0 + -0.75 -0.5n + n2 = 0 + -0.75 Combine like terms: 0 + -0.75 = -0.75 -0.5n + n2 = -0.75 The n term is -0.5n. Take half its coefficient (-0.25). Square it (0.0625) and add it to both sides. Add '0.0625' to each side of the equation. -0.5n + 0.0625 + n2 = -0.75 + 0.0625 Reorder the terms: 0.0625 + -0.5n + n2 = -0.75 + 0.0625 Combine like terms: -0.75 + 0.0625 = -0.6875 0.0625 + -0.5n + n2 = -0.6875 Factor a perfect square on the left side: (n + -0.25)(n + -0.25) = -0.6875 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.
| -y-2x=-3 | | 4x+19=3x+37 | | 5x-19=3x+7 | | -x-6x=-6-5x | | 3t-4=ut | | 5(-9)+9(-2)= | | 5-b=14 | | 5(-9)+9(-4)= | | -7.2=1.9-3.2x-0.9-2.1x | | 4+7x=-y | | 2x+4=-3x-21 | | 1-8x=-2x-11 | | -54r-27p+36= | | 4(x+1)=4[x-(2-x)] | | -9+2x=7x-5-7x | | -6x=10-x | | -7(a+2)+15=1-7a | | 2-y=x-6 | | 2-(15-7)*7= | | 3-3=0.03703703703 | | 8-5+2-4+7*6= | | 1-0.75x-0.3x^2=0 | | e=3(8)+3(8) | | 5(t-3)-2t=3t-8 | | 5y+29=5+25 | | -8+5r=5r-r | | 18=21x-6y | | 99+5x=2000+-5x+911 | | 75-50x+6x^2=0 | | 15f-8f+13=-14 | | -7-7n=-6n-2n | | -32f-12g=48 |