Question

Evaluate the following expression using the values given:

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

-19

19

13

-13

Answer 1

Plug in the values!
5(-2) - 3(2) - -3
−10 − (3)(2) − (−3)
−10 − 6 − (−3)
−16 − (−3)
−13