Question

what is the value of the expression X + 7 when X is equals to 3

Answer 1

when x =3
then 3+7=10 ..............................

Answer 2

$hi \: there \\ here \: is \: ur \: answer \\ x + 7 \\ x = 3 \\ so \: answer \: is \\ 10 \\ hope \: helped$