14 = 3x - 7
Subtract 7 from both sides.
7 = 3x
Divide both sides by 3
2.333333 = x
Answer: 2007
Step-by-step explanation:
-x = 4 - 2
-x = 2
x = -2
Explanation:
To find variable x we need to move positive 2 to right hand side which will become negative 2 and when 4 is substrated from 2 we get positive 2 and to make variable x positive we need to take negative sign to right hand side.
-7+3+6-2-5. = -5. /5. = -1. That means that they lost $1 a day