Answer :
7x + 2a = 3x + 5a
4x + 2a = 5a
4x = 3a
x = [tex] \frac{3}{4} [/tex]a
I assume it is in terms of a as I see no way to get rid of both variables.
4x + 2a = 5a
4x = 3a
x = [tex] \frac{3}{4} [/tex]a
I assume it is in terms of a as I see no way to get rid of both variables.