ANSWER
The solution is
[tex](3,2)[/tex]
EXPLANATION
We were given the equations
[tex]y=4x-10--(1)[/tex]
and
[tex]y=2----equation (2)[/tex]
This is a simultaneous equation in [tex]x[/tex] and [tex]x[/tex].
But the coefficient of [tex]x[/tex] in the second equation is zero. that is why it seems to be absent.
We solve these two equations simultaneously
by putting [tex]y=2[/tex] in to equation (1).
Tis gives;
[tex]2=4x-10[/tex]
We add 10 to both sides to get;
[tex]12=4x[/tex]
we divide through by 4 to get
[tex]3=x[/tex]
Hence the solution for the system is [tex](3,2)[/tex]
