Answer:
(-30,-3)
Step-by-step explanation:
The given system is
7x-6y=-192
10y=x
Substitute the bottom equation into the top equation to obtain:
[tex]7(10y)-6y=-192[/tex]
[tex]\implies 70y-6y=-192[/tex]
[tex]\implies 64y=-192[/tex]
Divide both sides by 64
[tex]y=-\frac{192}{64}[/tex]
y=-3
This implies that:
[tex]x=10(-3)=-30[/tex]
The point of intersection is the solution to the two systems.
The lines intersected at: (-30,-3)
