Joe, Bob and Aliyah had some candy. Joe had twice as much as Bob. Aliyah had 5 more pieces than Bob. If they had 49 pieces of candy all together, use a equation to figure out how much candy Joe had?

i'm sorry i don't know

step-by-step explanation:

he has now walked a total of what?

if i know what this is maybe i can

step-by-step explanation:

x = -4

step-by-step explanation:

- 20 - 4(x + 3) = 4x

=> -20 - 4x - 12 = 4x

=> - 32 -4x = 4x

=> -32 = 4x + 4x

=> - 32 = 8x

=> -32/8 = x

=> -4 = x

it is x equals 3   plese mark me really need it

step-by-step explanation: