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inverse operations

inverse operations - what operation should you do to solve for x

QuestionAnswer
x - 7 = 5 add 7
5 = x - 5 add 5
5x = 15 divide by 5
x/5 = 6 multiply by 5
x + 8 = 7 subtract 8
24 = x + 5 subtract 5
7x = 21 divide by 7
2x - 3 = 9 add 3 & divide by 2
14 = -1 - 3x add 1 & divide by -3
6 = 2 + x/3 subtract 2 multiply by 3
16 - 2x = 4 subtract 16 & divide by -2
Created by: aschade
 

 



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