If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -1n2 = 3n + 6 Reorder the terms: -1n2 = 6 + 3n Solving -1n2 = 6 + 3n Solving for variable 'n'. Reorder the terms: -6 + -3n + -1n2 = 6 + 3n + -6 + -3n Reorder the terms: -6 + -3n + -1n2 = 6 + -6 + 3n + -3n Combine like terms: 6 + -6 = 0 -6 + -3n + -1n2 = 0 + 3n + -3n -6 + -3n + -1n2 = 3n + -3n Combine like terms: 3n + -3n = 0 -6 + -3n + -1n2 = 0 Factor out the Greatest Common Factor (GCF), '-1'. -1(6 + 3n + n2) = 0 Ignore the factor -1.Subproblem 1
Set the factor '(6 + 3n + n2)' equal to zero and attempt to solve: Simplifying 6 + 3n + n2 = 0 Solving 6 + 3n + n2 = 0 Begin completing the square. Move the constant term to the right: Add '-6' to each side of the equation. 6 + 3n + -6 + n2 = 0 + -6 Reorder the terms: 6 + -6 + 3n + n2 = 0 + -6 Combine like terms: 6 + -6 = 0 0 + 3n + n2 = 0 + -6 3n + n2 = 0 + -6 Combine like terms: 0 + -6 = -6 3n + n2 = -6 The n term is 3n. Take half its coefficient (1.5). Square it (2.25) and add it to both sides. Add '2.25' to each side of the equation. 3n + 2.25 + n2 = -6 + 2.25 Reorder the terms: 2.25 + 3n + n2 = -6 + 2.25 Combine like terms: -6 + 2.25 = -3.75 2.25 + 3n + n2 = -3.75 Factor a perfect square on the left side: (n + 1.5)(n + 1.5) = -3.75 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.
| 2b+2=5b-20+1 | | 10-3x=2x-8+40 | | 3s-4s=-6 | | p=2(3.14)(80) | | 3=7(g-2)+17 | | 12-5x=-2x-9 | | 4(0.8k+1.5)=2(3+1.6k) | | 10k-4k+6k-13k+15k=-16 | | -35-7x=-7(x+5) | | -3x+6=-3(x-3) | | 19+1.5c=15+2.75c | | 3b-4(b+6)= | | -.01x^2+24x+8.96=0 | | 3-7a=-5a+3-2a | | y=7+3(x-2) | | 35m+.30=74 | | -2g-3g--12g=-14 | | 5(p+30)=8p | | 3.6=0.15x | | 3x+12=5x+24 | | 14f+6-10f=6-4f | | 3.75%45670= | | -12t^3-13t^2=3t | | x(112-2x)=0 | | Y=sqrt(x)+1 | | 4(-6x-2)=-22x | | x(112-2x)=1368 | | 35c+.30=74 | | 17r+5r-19r+r=16 | | 4(z+5)-3=6z-13 | | 45670%3.75= | | (x)(x+3)=5x+3 |