Question

the number is subtracted from 23 the result is 10 less than twice the number find the number​

Answer 1

Answer:

23-x=2x-10

23+10=3x33÷3=x=1

Answer 2

$23 - x = 10 - 2x \\ - x + 2x = 10 - 23 \\ x = - 13$