Question

from a linear equation on the statement when 5 is added to number, the sum become double the number​

Answer 1

Answer:

5 + x = 2x

Step-by-step explanation:

Let the number be x

5 + x = 2x

5 = 2x - x

5 = x

Answer 2

Step-by-step explanation:

let the no. be x

then ;

x+5=2x

x-2x=-5

-x=-5

hence x=5

i.e the no. is 5