how do i do this? i have to solve for each varible

Given expression:
[tex]y=5x+986a+7163c+3[/tex]In the given expression we have
4 variables = y, x, a, c
and one constant term =3
Since there are only one term with thier specific variable So, they can be written as :
[tex]y=5x+986a+7163c+3[/tex]Answer:
[tex]y=5x+986a+7163c+3[/tex]