Please help me again lol I really need to get to a passing grade

The given Equation y=-1/3x+7 represents the table on the left side because when x = 0 y = 7. The equation for the table on the left is y=1/3x+5 because when x = 0 y = 5 and when y goes up 1 x goes up 3. The solution is (3, 6) because the only point in both tables is (3, 6)

y = (1/3)x + 5

Step-by-step explanation:

y = (-1/3)x + 7 matches the second table (the table on the right side).  Note that if x = 0, y = 7, and that this point, (0, 7) is found in the second table.  The other table shows that when x = 0, y = 5; this point, (0, 5), is the y-intercept of the function whose values are in the first table.  To finish this work, we need onlyl find the slope of the function represented by the first table:

y = mx + b becomes 6 = m(3) + 5, or  1 = 3m, or m = 1/3.

The the function represented by the first table is y = (1/3)x + 5.