Can someone please tell me what 23=x+14 is? Thanks

9=x

Step-by-step explanation:

23=x+14

23 - 14=x

9=x

x=9

Step-by-step explanation:

23=x+14

x+14=23

   x =23-14

    x=9

on friday there were 15 birds

answer: c

substitute in the values.

for a:

f(0) = 0 + 9

f(0) = 9

a is a solution.

for b:

f(7) = 14 + 9

f(7) = 23

b is a solution.

for c:

f (3) = 6 + 9

f(3) = 15

c is not a solution. it's supposed to be 14.

for d:

f(2) = 4 + 9

f(2)= 13

d is a solution.