Math, asked by navalhanat, 5 months ago

3(x+4)=21 solve the equation

Answers

Answered by chinmaya44

4

Step-by-step explanation:

3(x+4)=21

=>3x+12=21

=>3x=21-12

=>3x=9

=>x=9/3

=>x=3

Answered by psuparna104gmailcom

1

Answer:

3 x + 12 =21

3x = 21-12=9

3x =9

x=3

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