left = right
2.5 + x.5 = 11
10 + 5x = 11
5x = 1
x = 1/5
Answer:
Step-by-step explanation:
(2+x) + (2+x) + (2+x) + (2+x) + (2+x) = 11
5(2 + x) = 11
divide each side by 5
2 + x = 11/5
subtract 2 from each side
x = 11/5 - 2
2 = 10/5
x = 11/5 - 10/5
