If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2n2 + -2n + 4 = 0 Reorder the terms: 4 + -2n + 2n2 = 0 Solving 4 + -2n + 2n2 = 0 Solving for variable 'n'. Factor out the Greatest Common Factor (GCF), '2'. 2(2 + -1n + n2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(2 + -1n + n2)' equal to zero and attempt to solve: Simplifying 2 + -1n + n2 = 0 Solving 2 + -1n + n2 = 0 Begin completing the square. Move the constant term to the right: Add '-2' to each side of the equation. 2 + -1n + -2 + n2 = 0 + -2 Reorder the terms: 2 + -2 + -1n + n2 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1n + n2 = 0 + -2 -1n + n2 = 0 + -2 Combine like terms: 0 + -2 = -2 -1n + n2 = -2 The n term is -1n. Take half its coefficient (-0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. -1n + 0.25 + n2 = -2 + 0.25 Reorder the terms: 0.25 + -1n + n2 = -2 + 0.25 Combine like terms: -2 + 0.25 = -1.75 0.25 + -1n + n2 = -1.75 Factor a perfect square on the left side: (n + -0.5)(n + -0.5) = -1.75 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.
| 3x^2-18+15=0 | | x^3+16x^2-36x=576 | | A=(b)/3c | | 5(3x-4/5)+2=65 | | x^3+16x^2-36x-576=0 | | A=B/3C | | 2x/5=x/3+2 | | (1/5)q^2-2q+15=0 | | x^2+12x+36=29 | | x^2-17=8 | | (1/5)2-2q+15=0 | | 5x^2-35x-3500=0 | | 1/5q^2-2q+15=0 | | x+18+48+90=180 | | 2/95=x/125 | | 3x-2y-60=0 | | 3x^2+9=21 | | 2/a^2/3/a+2/3a | | v^2+81-12=0 | | a^2+a=12 | | 9x^2+x+2=0 | | 26+5x+4=90 | | -35+x+x-15=66 | | .08-.03(x+2)=-.04(3-x) | | h(x)=x^2-8x+16 | | (-2.84)(-0.001)= | | m^2+18m+56=0 | | (x/2)-10+(x/3)+40 | | x/2-10+x/3+40=180 | | 5x+1+1=x | | -3(5z-7)=16(7-z) | | 3(y+3)=y+7 |