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Your uncle is 2 years older than 3 Times your age you are x years old x=2 write an expression to describe your uncles age you are 12 years old how old is your uncle.

This is for my homework I need help

Respuesta :

Because you are 12 you put down

12

x can be anything so if you write

12x 

You can later substitute it for 3. 12(3)

Your uncle is 2 years more 

12x+2 is your equation
or 
12(3) + 2 

 

 
12 * 3 + 2

if your 12 and your uncle is 3 times your age then you do 
 
12 times 3

that gives you 36

 the + 2 which will equal 38

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