If: 2n = 315
Then: n = 157.5
Chat with our AI personalities
You cannot solve 2n-11 -23 because it does not have the equal signs. The question can be simplified into: 2n-34.
It can be simplified to: 9m-2n
5-2n=3 -2n=3-5 -2n=-2 n=1
5n+6n-2n can be solved by combining like terms. Combine 5n and 6n and -2n to get 9n.
You can't. 17 + 2n = 21 + 2n gives: 2n = 4 + 2n which gives 0=4 which is not possible so the sum is not solveable.