Question

(d) 5^9 / (5)^3-x = 5^10​

Answer 1

Answer:

x = 4

Step-by-step explanation:

5^9/5^3 - x = 5^10

5^9 - (3 - x) = 5^10

5^9 - 3 + x = 5^10

5^x + 6 = 5^10

x + 6 = 10

x = 4