Question

After 13 years,sushma will be double her present age.what is sushma's present age?

99% can't solve ​

Answer 1

Answer:

let the present age be = x

then,double her present age means= 2x

after 13 years = 13+2x

linear equation

13+2x=0

2x= -13

x = -13/2

x = -6.5

Step-by-step explanation:

I am not sure

but I tried because you said 99% can't solve

please tell me if I am wrong or right