Question

A factory manufactures 83 engines in three months. It manufactures 23 engines in the first month. It then manufactures the same number of engines in the second month as the third month. How many engines did the factory manufacture in the third month?

Answer 1

have any ideas or ur stuck? p.s. im just checking if ur there :P

Answer 2

let the number of engines manufactured in the second and third months each be "x"
then
\[83=23+x+x\]
solve for "x"