Question

if 0.25 ×(4a-3)=0.05×(10a-9), find value of a.​

Answer 1

Answer:

hope this help u

Step-by-step explanation:

0.25×(4a–3) = 0.05× (10a–9)

1.00a – 0.75 = 0.5a – 0.45

1..00a – 0.5a = –0.45+0.75

0.5a = 0.30

a = 0.30/ 0.5

a = 0.6