Question
Riordan and Wesley had 78 lego sets. After Riordan gave 15 lego sets to Wesley, Riordan had twice as many lego sets as Wesley. How many lego sets did Riordan have at first?
4 m

Click button first when a symbol is required. X

Riordan and Wesley had 78 lego sets. After Riordan gave 15 lego sets to Wesley, Riordan had twice as many lego sets as Wesley. How many lego sets did Riordan have at first?