Question

Find 5x − 3y − z if x = −2, y = 2, and z = −3

Answer 1

Plug in the values for the variables that is given.
So the equation would be
5(-2)-3(2)-(-3)
Solve
5(-2)-3(2)-(-3)
-10-6+3
-16+3
-13
The answer is -13