Answer:
5x +2x+14 =14x-7
7x+14=14x-7
14+7=14x-7x
21 divide bye 7=7x divide bye 7
3=x
Step-by-step explanation:
The system should look like this:
eh + b = 243
eh - b = 109
Answer:f in the chat
Step-by-step explanation:
Log16 4 = 2
log base 16 then the number four then set that equal to 2
Answer:
X > 9
Step-by-step explanation:
2x > 18
x > 18/2
x > 9