Math, asked by binoyremya175, 2 months ago

slove the following equations 3 (x + 4) = 21​

Answers

Answered by tushartyagi372
1

answer is 3 Hope it helps you

Attachments:
Answered by Anonymous
5

Answer:

  1. 3(x+4)=21
  2. 3x+12=21
  3. 3x=21-12
  4. 3x=9
  5. x=9/3
  6. x=3
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