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I am thinking of a number i multiply it by 6 and add 104
i get the same answer if i multiply by 13 and subract 8
What is my number ?

 Mar 14, 2021
 #1
avatar+14 
0

variables on one side, constaints on other side,

13x-6x=104+8

simplify

7x=112

divide by 7

x=16.

(I think, I'm only in 7th grade and I'm new to this,so I'm not as smart as CPhill, so try to get a second opinion)

 Mar 14, 2021
 #2
avatar+31228 
+1

Looks good , fuhsaha !  cheeky

ElectricPavlov  Mar 14, 2021

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