Determine Whether the Given Ordered Set of Numbers Is a Solution

True/False

Determine whether the given ordered set of numbers is a solution of the system of equations.
- $(3,-4,2.5)$
$4 \mathrm{x}-3 \mathrm{y}+\mathrm{z}=24.5$
$5 \mathrm{x}+2 \mathrm{z}=20$
$0.5 \mathrm{x}+2 \mathrm{y}-2 \mathrm{z}=-9.5$