If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying n2 + -3n + 8 = 0 Reorder the terms: 8 + -3n + n2 = 0 Solving 8 + -3n + n2 = 0 Solving for variable 'n'. Begin completing the square. Move the constant term to the right: Add '-8' to each side of the equation. 8 + -3n + -8 + n2 = 0 + -8 Reorder the terms: 8 + -8 + -3n + n2 = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -3n + n2 = 0 + -8 -3n + n2 = 0 + -8 Combine like terms: 0 + -8 = -8 -3n + n2 = -8 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 = -8 + 2.25 Reorder the terms: 2.25 + -3n + n2 = -8 + 2.25 Combine like terms: -8 + 2.25 = -5.75 2.25 + -3n + n2 = -5.75 Factor a perfect square on the left side: (n + -1.5)(n + -1.5) = -5.75 Can't calculate square root of the right side. The solution to this equation could not be determined.
| f(x)=5n^2-22n-48 | | 5h-20=4 | | 3(s+150)+5a=4730 | | 6-6p^2=0 | | -3y+33-6z=0 | | 2x+2(2x-3)=24 | | 33x=66+28x | | 16k-10=11*k | | -5=-n+2n | | 100+1c-5c=c | | x+5-2x+3= | | (4x^2)(-2x)= | | -.001x^2+10x-1000-10000=0 | | 4=160-4x | | 6x+6=6x+2 | | 5=261-8x | | 8y-6x= | | 15+.25x=20+.5x | | 8w=3w+2 | | 6a+2=-46 | | 12y+x= | | 8x+16=(x+2)(x+5) | | 2y+-2x=-4 | | 2(7p-2)+4(1-7p)=42 | | 5=74-3x | | 42=h-6+7h | | 8t+2t=20 | | 124-3x= | | 2x-3=4+7x | | -13+x=(-18) | | -5(x-7)-7x=35+2x | | 3=59-8x |