Question

if x=-2 then the value of the 3x+8 is​

Answer 1

Answer:

2

Step-by-step explanation:

x=-2

Therefore 3x=3×(-2)

                     =-6

Thus 3x+8=-6+8

                 =2

Answer 2

3x+8 = 3 * (-2) + 8 = -6+8 = 2