Solving for an Unknown

[mm19]

4 = 12-10/ 3/Square root of n

Where n is the unknown variable.

I'll type it out to avoid any confusion.

4 equals 12-10 divided by 3 divided by the square root of n.

Any help would be great

[equin0x]

i) 4 = 12 - 10
-----
3
--
n^0.5


ii) 4 = n^0.5 * (12-10)
---------------
3

iii) 3 * 4 = 2n^0.5

iiii) 12 = 2n^0.5

iiiii) 12 = n^0.5
--
2

Hence the square root of n is = 6

12 - 10
------- = 4
3/6


** the divide signs are ment to be along a bit, so as to make it more clearer

I think thats correct lol

[mm19]

Thanks a million.

[equin0x]

no problem