2/3x - 14/3 = -2
3(2/3x - 14/3) = -2(3)
2x - 14 = -6
2x = -6 + 14
2x = 8
x = 8/2
x= 4
hope this helps :)
The person HAD homework 75/100 or 75%
the remaining days he did NOT have homework , which is 25/100 or 25%
Divide 171 by 3. then you have a unit rate of 57 miles per hour.