Answer:
No solutions! :)
Step-by-step explanation:
To find the number of solutions in a problem we must solve it.
x+2x+7=3x-7
Firstly, combine common terms:
3x+7=3x-7
We can subtract 3x from both sides:
7=-7
The solution is 7=-7, which is no solution.
When a number is equal to a number in a solution, it has no solutions!
:))
Well, it depends on the school. Do you have a list of the classes?
Answer - 1/6
As there is one number out of 6 of them
Answer:
-2, 3
Step-by-step explanation:
I think you have it correct, it's always when x=o
