+0

# help pls ;-;

0
22
1

4x-4y=0 y=2x+6 pls find y

Jun 3, 2021

#1
+145
+1

Rather conveniently, from the first equation, we have $4x = 4y \rightarrow x = y$.

Thus, we can plug this into the second equation to get $y = 2y+6$. Solving this equation gives us $\boxed{y = -6}$, which is our solution.

Jun 3, 2021

#1
+145
+1
Rather conveniently, from the first equation, we have $4x = 4y \rightarrow x = y$.
Thus, we can plug this into the second equation to get $y = 2y+6$. Solving this equation gives us $\boxed{y = -6}$, which is our solution.