A student chose a number, multiplied it by 4, then subtracted 138 from the result and got 102. What was the number he chose?  Pick
A) 60 B) 120 C) 130 D) 140 E) 150
Solution:   Let xx be the number he chose, then   4⋅x−138=102   4x=240   x=60   60nswer 60
<result>A</result>
A student chose a number, multiplied it by 4, then subtracted 138 from the result and got 102. What was the number he chose?