In a linear equation the variable is the base and the is 1

Will give let f(x)=2x and g(x)=[tex]2^{x}[/tex] graph the functions on the same coordinate plane. what are the solutions to the equation f(x)=g(x) ? enter your answers in the boxes x=[? ] or x=[? ]

Using elimination, what is -4x+2y=-12 4x+8y=-24

Me i'm timed right now! there's 4 answer