Question

If
5a-1\5 = a/5 + 21/5 =
​

Answer 1

Answer:

-1/2-21/5=a/5-5a

= -5-42 /10=a-25a

=-47/10=-24a

=a=-47/10×1/24

=a=−0.1958333333

Answer 2

Answer:

13 / 12

Step-by-step explanation:

5a - 1/5 = a/5 + 21/5

5a - 1/5 = a + 21/5

5a = (a + 21/5) + 1/5

5a = a + 21 + 1/5

5a = a + 26/5

5 (5a) = a + 26

25a = a + 26

25a - a = 26

24a = 26

a = 26/24

a = 13/12