Question

resolver esta sistema de ecuación
$\left \{ {{x-3y-3=0 } \atop {y=2x-3}} \right.$

Answer 1

x-3y-3=0

y=2x-3

x-3(2x-3)-3=0

x-6x+9-3=0

6=6x-x

6=5x

x=6/5

x=6/5

y=2x-3