Sara wants to find the input value that produces the same output for the functions represented by the tables.

a table headed with f(x) equals negative 0.5 x plus 2, with 2 columns and 8 rows. the first column, x, has the entries, negative 3, negative 2, negative 1, 0, 1, 2, 3. the second row, f(x), has the entries 3.5, 3, 2.5, 2, 1.5, 1, 0.5. a table headed with g(x) equals 2 x minus 3, with 2 columns and 8 rows. the first column, x, has the entries, negative 3, negative 2, negative 1, 0, 1, 2, 3. the second row, g(x), has no entries.
what is the input value that produces the same output value in both charts?