3( x-4 ) =21 solve this equation
Answers
Answered by
2
Step-by-step explanation:
x = 11.
hope so it will be useful to you dear
Answered by
1
Here is ur answer
Step-by-step explanation:
- 3x-12=21
- 3x=21+12
- x=33/3
- x=11
hope it helps you
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