Six more than a number equals two times the sum of one-half the number plus three. Is this statement true for only one number, all numbers, or for no numbers

your answer would be all numbers

let me show you:

step 1) 6 more than 4 is 10

step 2) two times the sum of one-half the number plus three is 2 * (2+3)

step 3) 2+3 is 5, and 5*2 is 10

step 4) compare the answers from steps 1 and 3, they are both 10

so your answer is ALL numbers