If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2n2 = 10 + n Solving 2n2 = 10 + n Solving for variable 'n'. Reorder the terms: -10 + -1n + 2n2 = 10 + n + -10 + -1n Reorder the terms: -10 + -1n + 2n2 = 10 + -10 + n + -1n Combine like terms: 10 + -10 = 0 -10 + -1n + 2n2 = 0 + n + -1n -10 + -1n + 2n2 = n + -1n Combine like terms: n + -1n = 0 -10 + -1n + 2n2 = 0 Factor a trinomial. (-2 + -1n)(5 + -2n) = 0Subproblem 1
Set the factor '(-2 + -1n)' equal to zero and attempt to solve: Simplifying -2 + -1n = 0 Solving -2 + -1n = 0 Move all terms containing n to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -1n = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1n = 0 + 2 -1n = 0 + 2 Combine like terms: 0 + 2 = 2 -1n = 2 Divide each side by '-1'. n = -2 Simplifying n = -2Subproblem 2
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 = 2.5Solution
n = {-2, 2.5}
| 19x^2-128x-119=7-2x^2+x | | r=q-r | | q-r=r | | -2x^2+25x+36=6-7x^2 | | 5a^2=3 | | 2x(3x-3)-3(4x+2)=6 | | 5x+y=2 | | 8x^2-64x+118=-2 | | n-8=-3 | | x(x-8)=8 | | y-4x=9 | | 54n^2+193n=-2n^2-72+n | | 5k^2-35k=0 | | 12y=-24+4x | | 3(4A-3)(a+7)=0 | | 4(4A-3)(a+7)=0 | | 6y=-48+4x | | 4-x-2=8+2x | | 3v^2+4v+6=5 | | 3n-18=n | | 25h-15=4h | | 16y=-48+4x | | 15-n=n-1 | | 2p^2-3p-2=3 | | -6(3x+7)+6(x+2)=5x+8-4 | | -14+b+7-2b=1+5b | | 2x+4y=3 | | 245r^2-180= | | 3(6-5p)+8p=-(6+5p)+p | | 14-n=-18+7n | | 6c-2=13 | | t=aw |