Question

The zero of p(x) = -2x + 7 is :
-2x + 7 = 0
-2x= -7
x = - 7/-2
x = 7/2​

Answer 1

Answer:

x=7/2

Step-by-step explanation:

-2*7/2+7=0

so right ans is 7/2

Answer 2

Answer:

-2x+7= -21 because when we into the 7by2 into 2 we get -28 +7 = -21