Question

Which ordered pair is a solution of the equation?
5x-2y=18

Answer 1

Explanation:

To find a solution of this equation, that is easy.

You can take a value of x ( or y), then replace this value to find the value of the reste variable.

For example, you can take x =0 ( that is so easy)

Replace x= 0 into 5x - 2y =18

you find: 5*0 -2y = 18

or -2y =18

and y = 18/-2

y = -9

So, you find a solution (0, -9).

Hope you understand it