Answer
We can verify the equations by substituting in the given $x=2$ and $y=0.5$ values and then check if the equalities still hold.
Here: $3x-4y=3\cdot2-4\cdot0.5=6-2=4$, which is correct. $0.5x-3y=0.5\cdot2-3\cdot0.5=1-1.5=-0.5$, which is correct.
Work Step by Step
We can verify the equations by substituting in the given $x=2$ and $y=0.5$ values and then check if the equalities still hold.
Here: $3x-4y=3\cdot2-4\cdot0.5=6-2=4$, which is correct. $0.5x-3y=0.5\cdot2-3\cdot0.5=1-1.5=-0.5$, which is correct.