Half a number plus 5 is 11.What is the number?
Choose the most appropriate option:	A) 8	B) 9	C) 10	D) 11	E) 12
Let x be the number. Always replace "is" with an equal sign   (1/2)x + 5 = 11   (1/2)x + 5 - 5 = 11 - 5   (1/2)x = 6   2 × (1/2)x = 6 × 2   x = 12   correct answer is 12)12
<result>E</result>
Half a number plus 5 is 11.What is the number?