Question

125^x-1+100=5^3x-2 find value x

Answer 1

Answer:

x=52

Step-by-step explanation:

125^x-1+100 = 5^3x-2

》125 can be written as 5^3.

(5)^3+x-1+100 = 5^3x-2

》Comparing the exponents of both sides because the base are same i.e. 5

3+x-1+100=3x-2

102+x = 3x -2

2x = 104

x = 104/2

x = 52