Question

if 4^x + 10^x = 20^x. find the value of x.
with whole solution ​

Answer 1

Answer:

Step-by-step explanation:

Here x is linear variable

2x+20 =4x

20 =4x - 2x

20 = 2x

x = 20 / 2 = 10

x is equal to value of 10