Domain is basically the x value and the range is the y value. Domain is also known as the input and range is known as the output.
From order of operations, we do multiply/divide first, then add/subtract. So:
(I assume that is 8 times 2, and 5 times x, solving for x)
6+8<span>⋅</span>2 = 5x
6 + 16 = 5x
22 = 5x
x = 22/5 (twenty two fifths)
I think it’s the last one I am not sure tho
