If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4n2 + -16n + -21 = 44 Reorder the terms: -21 + -16n + 4n2 = 44 Solving -21 + -16n + 4n2 = 44 Solving for variable 'n'. Reorder the terms: -21 + -44 + -16n + 4n2 = 44 + -44 Combine like terms: -21 + -44 = -65 -65 + -16n + 4n2 = 44 + -44 Combine like terms: 44 + -44 = 0 -65 + -16n + 4n2 = 0 Factor a trinomial. (-5 + -2n)(13 + -2n) = 0Subproblem 1
Set the factor '(-5 + -2n)' equal to zero and attempt to solve: Simplifying -5 + -2n = 0 Solving -5 + -2n = 0 Move all terms containing n to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + -2n = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -2n = 0 + 5 -2n = 0 + 5 Combine like terms: 0 + 5 = 5 -2n = 5 Divide each side by '-2'. n = -2.5 Simplifying n = -2.5Subproblem 2
Set the factor '(13 + -2n)' equal to zero and attempt to solve: Simplifying 13 + -2n = 0 Solving 13 + -2n = 0 Move all terms containing n to the left, all other terms to the right. Add '-13' to each side of the equation. 13 + -13 + -2n = 0 + -13 Combine like terms: 13 + -13 = 0 0 + -2n = 0 + -13 -2n = 0 + -13 Combine like terms: 0 + -13 = -13 -2n = -13 Divide each side by '-2'. n = 6.5 Simplifying n = 6.5Solution
n = {-2.5, 6.5}
| Y=0.8x-0.04x^2 | | 756=4(x+17) | | X^2=4y+4 | | 6(4x^2-4x+1)=0 | | 6(4x^2-4x+6)=0 | | x*.32=780.2 | | 6(4x^2+-6x+6)=0 | | bx=-k-cx | | 13x^2-x+5=-2x^2+11 | | 4x^2+-6x+6=0 | | mx=gx-a | | 1x+2+3x-6=5x | | 2x-1=x+x-1 | | 8x^2+18x-4=0 | | x*.3=705.88 | | 4x-3x=10x | | x*.32=705.88 | | 6v^2+8=-2v | | 0=x^4-8*x^2+1 | | x-.30x=705.88 | | x-.32x=705.88 | | n^2-n-35=7 | | 5(3w+1)=4 | | 0.75=0.4p+100 | | -4(2t+6)=-72 | | 3-(x+3)=-x | | (18/37)8 | | 3x+16=21-5x | | 10(s-5)=-134 | | 2x^2-3x+1=x^2-1 | | 10p^2(p+1)=6(p+1)-7p(p+1) | | (2+3z)*4z= |