Question

x*2018-x=2018*2009+2018

Answer 1

\(x\cdot2018-x=2018\cdot2009+2018\)

\(x\cdot2018-x=2018\cdot2010\)

\(x\cdot2018-x=\text{4056180}\)

\(x\cdot2018-x=x\cdot2017=\text{4056180}\)

\(x=\text{4056180}:2017\)

\(x=\text{2010.9965295}\)

Answer 2

\(x\times2018=2018\times2019+2018\)

\(x\times2018=2018\times\left(2019+1\right)\)

\(x\times2018=2018\times2020\)

\(x=2018\times2020\div2018\)

\(x=2020\)