Answer
$x=\dfrac{11}{5};y=7$
Work Step by Step
We need to isolate $y$ in the second equation.
$y=5x-4$
Now, plug the value of $x$ into the first equation.
$-5x+2(5x-4)=3 \implies 5x=11$
We get: $x=\dfrac{11}{5}$
We will plug the value of $x$ into the expression of $y$ to find the value of $y$.
$y=5(\dfrac{11}{5})-4=7$
Thus, $x=\dfrac{11}{5};y=7$
