Question

5(х-3) =x+1 Решите уравнение

Answer 1

5(х-3) =x+1
5x-15=x+1
5x-x=1+15
4x=16
x=4

Answer 2

5(х-3)=х+1
5х-15=х+1
5х-х=1+15
4х=16
х=4