Math, asked by Debomoy, 9 months ago

If 3x+1 = 9x-2, find the value of 21+x.

Answers

Answered by pathak13

3

Answer:

3x+1=9x-2

3=3x

x=3

21+x=21+3

=24

Answered by priyanshuranjan343

1

Answer:

3x+1=9x-2

=)3x-9x=-2-1

=)-6x=-3

=)×=1/2

Now 21+x

=21+1/2

=42+1/2

=43/2

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