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Josh has X Twix bars and Kevin has six more than josh if they have 22 bars of Twix in total how many bars does each boy have

Respuesta :

Josh = x
Kevin = x+6
J + K = 22

x + x + 6 = 22
2x + 6 = 22
2x + 6 - 6 = 22 - 6
2x = 16
2x ÷ 2 = 16 ÷ 2
x = 8

x + 6 =?
8 + 6 = 14

So, Josh has 8 bars and Kevin has 14 bars

Answer:


Step-by-step explanation:



We have simultaneous equations.


Let's say Kevin has y twix bars.


(1) y = x + 6


(2) x + y = 22


Substitute (1) for y in (2) gives us:


x + (x + 6) = 22


2x +6 = 22


2x = 16


x = 8


Substitute this value for x in (1) gives:


y = 8 + 6 = 14


So Josh has 8 bars and Kevin has 14 bars.



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