If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
10n2 + -4 = 86
Reorder the terms:
-4 + 10n2 = 86
Solving
-4 + 10n2 = 86
Solving for variable 'n'.
Move all terms containing n to the left, all other terms to the right.
Add '4' to each side of the equation.
-4 + 4 + 10n2 = 86 + 4
Combine like terms: -4 + 4 = 0
0 + 10n2 = 86 + 4
10n2 = 86 + 4
Combine like terms: 86 + 4 = 90
10n2 = 90
Divide each side by '10'.
n2 = 9
Simplifying
n2 = 9
Take the square root of each side:
n = {-3, 3}
| F(5)=2x^2+12x+16 | | 10x^2+3=43 | | 15b-25b^2= | | X/211 | | 24x^2+46x+15=0 | | 1/8x2 | | -2(3-5b)=-38+6b | | -3/7x2.9 | | x+.26x=2250000 | | 3/7•2/9 | | 31/6 | | -3/7•2/9 | | 6000-j=8j+60 | | 6/11•12/22 | | x^2=(16-6x) | | 1/6-1/7 | | f(x)=72 | | 7(x+2)-10=7x+2 | | 18+3x+14=12-7x | | x^2-9/3-x=0 | | 3x+28=4(7-x) | | 91.83-(-52.8+42.23)= | | 100=5w-20 | | 1/6*9x=54 | | 4(x-5)=6(x-8) | | 10b^2=26a^4+b | | 2000-150x=225+3.50 | | 1/6=54 | | 26a^4+10b^2= | | 2x^2-6x+9=-7 | | Y=2sin^4 | | 23/9/11/9 |