Question

If x=7 and y=−5, evaluate the following expression:3x−y​

Answer 1

26

Explanation:

Since x = 7 and y = -5

therefore, 3x-y = 3*7-(-5)= 21+5=26

Answer 2

26

Explanation:

3x-y

X=7

Y=-5

3(7)-(-5)

=21+5

=26