2x-3y=5

Determine the missing coordinate in the ordered pair (?,-3) so that it will satisfy the given equation.

x=-2

Step-by-step explanation:

So because you have (?,-3), the - 3 is your y axis.

Remember (x, y).

So, you would substitute your y with the - 3.

Ex. 2x-3 (-3) = 5

You will solve from there

-3 x - 3 = 9

2x+9=5

subtract your 9 from your 5

2x=-4

divide your 2 from your - 4

x=-2