f(x)= 40 - 2x find f(10)
20
f(x)= -6x + 3 find f(2)
-9
f(x)= x + 4 + 10 + 3 -1 find f(12)
28
f(x)= 10 + 3 + 5 - x find f(3)
15
f(x)= 2x + 4 find f(10)
24
f(x)= -7x + 1 find f(-1)
8
f(x)= x - 12 find f(55)
43
f(x)= -7x + 1 find f(0)
1
f(x)= 3x - 2 find f(4)
10
f(x)= -x + 12 find f(20)
-8
f(x)= 10x + 3 find f(3)
33
f(x)= x - 6 find f(37)
31
f(x)= x + 8 find f(32)
40
f(x)= 5x + 5 find f(5)
30
f(x)= -2x - 9 find f(10)
-29
f(x)= 5x - 3 find f(7)
32
f(x)= -2x + 4 find f(7)
-10
f(x)= 6 - 2 + x find f(11)
15
f(x)= 2x + 4 find f(5)
14
f(x)= 2x + 4 find f(2)
8
f(x)= -4x - 4 find f(4)
-20
f(x)= -5x + 6 find f(2)
-4
f(x)= 5x - 10 find f(3)
5
f(x)= 2x - 7 find f(10)
13