Answer:
I think x equals 12.
Explanation:
First set it up:
5x-22+3x+2+4x-10=
Group terms together:
5x+3x+4x-22+2-10
Combine like terms or add and subtract them either one you have to do:
12x-30 is what you get, so I think the value of x is 12.
Hope this helps, sorry if not, have a good day. c;